PLAYER PAGE
Personal

Marais, M (Migael)
Chess SA id
1120143049FIDE id
?Date of birth
2012-07-06 (U14)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-08-25Personal details last changed
1900-01-01Junior GPX Games
69Junior GPX Points
1299.8Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
Rating | 1369.3 | 1363.1 | 1200 | 1200 |
Raw rating | 1369.3 | 1363.1 | 1200 | 1200 |
Weighted rating | 1264.2 | 1260.8 | 1200 | 1200 |
Weighted performance | 1284.9 | 1283.5 | 0 | 0 |
Floor | 875.9 | 873.4 | 700 | 700 |
K-factor | 36 | 36 | 36 | 36 |
Min/Max rating change allowed | 130.3 | 131.4 | 165.8 | 165.8 |
Highest rating | 1375.92025-06-01 | 1373.42025-06-01 | 12002018-10-01 | 12002018-10-01 |
Highest raw rating | 1375.92025-06-01 | 1373.42025-06-01 | 12002024-02-01 | 12002024-02-01 |
Highest weighted rating | 1375.92022-07-01 | 1373.42022-07-01 | 12002018-10-01 | 12002018-10-01 |
Highest weighted performance | 1375.92025-06-01 | 1373.42022-06-01 | 12002024-02-01 | 12002024-02-01 |
Prediction | ||||
---|---|---|---|---|
Item | Main | Standard | Rapid | Blitz |
Rating change | 0 | 0 | 0 | 0 |
New rating | 1369.3 | 1363.1 | 1200 | 1200 |
Analysis | ||||
Rating | 1369.3 | 1363.1 | 1200 | 1200 |
Raw rating | 1369.3 | 1363.1 | 1200 | 1200 |
Weighted rating | 1264.2 | 1260.8 | 1200 | |
Weighted performance | 1284.9 | 1283.5 | 0 | |
K-factor | 36 | 36 | 36 | 36 |
Floor | 875.9 | 873.4 | 700 | 700 |
Max/Min rating change allowed | 130.3 | 131.4 | 165.8 | 165.8 |
Games | 0 | 0 | 0 | 0 |
Score | 0 | 0 | 0 | 0 |
Expected score | 0 | 0 | 0 | 0 |
Score-Expected | 0 | 0 | 0 | 0 |
Temp raw +/- | 0 | 0 | 0 | 0 |
Final raw +/- | 0 | 0 | 0 | 0 |
New raw rating | 1369.3 | 1363.1 | 1200 | 1200 |
New weighted rating | 1275.4 | 1271.9 | 1200 | 1200 |
New weighted performance | 1284.5 | 1283 | 0 | 0 |
Temp new rating | 1369.3 | 1363.1 | 1200 | 1200 |
Temp new rating +/- | 0 | 0 | 0 | 0 |
Final new rating +/- | 0 | 0 | 0 | 0 |
New rating | 1369.3 | 1363.1 | 1200 | 1200 |
New K-factor | 36 | 36 | 36 | 36 |
New floor | 875.9 | 873.4 | 700 | 700 |
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
0 | 0 | 0 | 0 | |
59 | 59 | 0 | 0 | |
54 | 54 | 0 | 0 | |
0 | 0 | 0 | 0 | |
15 | 15 | 0 | 0 | |
0 | 0 | 0 | 0 | |
History | 128 | 128 | 0 | 0 |
Games since | |||||||||||||||||
Main113 | Standard113 | Rapid0 | Blitz0 | ||||||||||||||
Gender | Male | ||||||||||||||||
Age group | U14 | ||||||||||||||||
Region | Tshwane (GTP) | ||||||||||||||||
Province | Gauteng (GT) | ||||||||||||||||
Main | RSA | Province | Region | ||||||||||||||
Overall | 2471 | 850 | 304 | ||||||||||||||
Male | 2015 | 694 | 241 | ||||||||||||||
U14 | 411 | 131 | 42 | ||||||||||||||
U14 Male | 308 | 98 | 29 | ||||||||||||||
Standard | RSA | Province | Region | ||||||||||||||
Overall | 2439 | 892 | 348 | ||||||||||||||
Male | 1975 | 726 | 277 | ||||||||||||||
U14 | 424 | 144 | 53 | ||||||||||||||
U14 Male | 314 | 105 | 36 | ||||||||||||||
Rapid | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Male | -1 | -1 | -1 | ||||||||||||||
U14 | -1 | -1 | -1 | ||||||||||||||
U14 Male | -1 | -1 | -1 | ||||||||||||||
Blitz | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Male | -1 | -1 | -1 | ||||||||||||||
U14 | -1 | -1 | -1 | ||||||||||||||
U14 Male | -1 | -1 | -1 |
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 0 | 0 | 0 | 0 | 0 | 0 |
Standard | 0 | 0 | 0 | 0 | 0 | 0 |
Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 59 | 31 | 52.54 | 21.6 | 1299.2 | 1320.8 |
Standard | 59 | 31 | 52.54 | 21.6 | 1299.2 | 1320.8 |
Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
History | ||||||
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 128 | 65 | 50.78 | 6.6 | 1253.7 | 1260.3 |
Standard | 128 | 65 | 50.78 | 6.6 | 1253.7 | 1260.3 |
Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
Date | Main | Standard | Rapid | Blitz |
2025-09-30 | 1369.3 | 1363.1 | 1200 | 1200 |
2025-09-01 | 1369.3 | 1363.1 | 1200 | 1200 |
2025-08-01 | 1322.7 | 1316.4 | 1200 | 1200 |
2025-07-01 | 1318.7 | 1307.1 | 1200 | 1200 |
2025-06-01 | 1375.9 | 1373.4 | 1200 | 1200 |
2025-05-01 | 1212.4 | 1209 | 1200 | 1200 |
2025-04-01 | 1226.6 | 1224.5 | 1200 | 1200 |
2025-03-01 | 1231.7 | 1231.3 | 1200 | 1200 |
2025-02-01 | 1235.4 | 1234.9 | 1200 | 1200 |
2025-01-01 | 1232.5 | 1233.2 | 1200 | 1200 |
2024-12-01 | 1252.8 | 1254.8 | 1200 | 1200 |
2024-11-01 | 1252.8 | 1254.8 | 1200 | 1200 |
2024-10-01 | 1261.6 | 1266.7 | 1200 | 1200 |
2024-09-01 | 1205.9 | 1202.3 | 1200 | 1200 |
2024-08-01 | 1151.3 | 1146.5 | 1200 | 1200 |
2024-07-01 | 1151.3 | 1146.5 | 1200 | 1200 |
2024-06-01 | 1183.8 | 1181.8 | 1200 | 1200 |
2024-08-01 | 1189.2 | 1189.4 | 1200 | 1200 |
2024-04-01 | 1180.8 | 1177.5 | 1200 | 1200 |
2024-03-01 | 1153.3 | 1144.4 | 1200 | 1200 |
2024-02-01 | 1153.3 | 1144.4 | 1200 | 1200 |
2024-01-01 | 1153.3 | 1144.4 | 1200 | 1200 |
2023-12-01 | 1153.3 | 1144.4 | 1200 | 1200 |
2023-11-01 | 1153.3 | 1144.4 | 1200 | 1200 |
Comming soon.
Tournaments
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|---|---|---|---|---|---|---|---|---|---|
1 | 2025 Midstream Open Chess Tournament (C) | 2025-08-25 | 2025-08-25 | Standard | Tshwane (GTP) | 5 | 4 | 0.5 | Yes | Analysis |
2 | 2025 Etienne Lewis Closed Chess Tournament (U14) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 6 | 4.5 | Yes | Analysis |
3 | 2025 Menlo Open (B) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
4 | 2025 Wynie Robbertse Chess Tournament (D) | 2025-07-19 | 2025-07-19 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
5 | 2025 Jacaranda Round Robin Open Chess Tournament (H) | 2025-06-21 | 2025-06-21 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
6 | 2025 Elise Steenkamp Open Chess Tournament (Bishop) | 2025-06-14 | 2025-06-15 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
7 | Mzansi Africa Classic 2025 (Junior) | 2025-05-17 | 2025-05-17 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 4 | Yes | Analysis |
8 | 2025 Tshwane South School District Individual Finals (D4) (U13 Boys) | 2025-05-10 | 2025-05-10 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
9 | 2025 Mid Gauteng Open Chess Tournament (D) | 2025-04-12 | 2025-04-12 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
10 | AHS Open Chess Tournament 2025 (D) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
11 | 2025 Piet Robbertse Fide Rated Open Chess Tournament (D) | 2025-02-01 | 2025-02-02 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
12 | 2025 Tshwane Chess OPEN Registration Tournament (B1) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|---|---|---|---|---|---|---|---|---|---|
1 | 2025 Midstream Open Chess Tournament (C) | 2025-08-25 | 2025-08-25 | Standard | Tshwane (GTP) | 5 | 4 | 0.5 | Yes | Analysis |
2 | 2025 Etienne Lewis Closed Chess Tournament (U14) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 6 | 4.5 | Yes | Analysis |
3 | 2025 Menlo Open (B) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
4 | 2025 Wynie Robbertse Chess Tournament (D) | 2025-07-19 | 2025-07-19 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
5 | 2025 Jacaranda Round Robin Open Chess Tournament (H) | 2025-06-21 | 2025-06-21 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
6 | 2025 Elise Steenkamp Open Chess Tournament (Bishop) | 2025-06-14 | 2025-06-15 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
7 | Mzansi Africa Classic 2025 (Junior) | 2025-05-17 | 2025-05-17 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 4 | Yes | Analysis |
8 | 2025 Tshwane South School District Individual Finals (D4) (U13 Boys) | 2025-05-10 | 2025-05-10 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
9 | 2025 Mid Gauteng Open Chess Tournament (D) | 2025-04-12 | 2025-04-12 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
10 | AHS Open Chess Tournament 2025 (D) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
11 | 2025 Piet Robbertse Fide Rated Open Chess Tournament (D) | 2025-02-01 | 2025-02-02 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
12 | 2025 Tshwane Chess OPEN Registration Tournament (B1) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
13 | Gauteng Inter-Region at UJ 2024 (U14 Candidates) | 2024-12-07 | 2024-12-08 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 2 | Yes | Analysis |
14 | 2024 Gauteng North Open Chess Tournament (B) | 2024-10-05 | 2024-10-06 | Standard | Tshwane (GTP) | 5 | 5 | 1.5 | Yes | Analysis |
15 | Centurion Chess Open Tournament 2024 (C) | 2024-09-21 | 2024-09-21 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
16 | 2024 Curro Hazeldean High Open Chess Tournament (C) | 2024-09-07 | 2024-09-07 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
17 | 2024 Etienne Lewis (U14) | 2024-08-30 | 2024-09-01 | Standard | Tshwane (GTP) | 7 | 7 | 4 | Yes | Analysis |
18 | 2024 Jacaranda Round Robin Open Chess Tournament (P) | 2024-08-17 | 2024-08-17 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
19 | 2024 Elise Steenkamp Open Chess Tournament (Queens) | 2024-06-15 | 2024-06-17 | Standard | Tshwane (GTP) | 7 | 7 | 2 | Yes | Analysis |
20 | 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) | 2024-05-11 | 2024-05-11 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
21 | 2024 KSNG CHess Academy Open Tournament (D3) | 2024-04-06 | 2024-04-06 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
22 | 2024 Chris Greyling Open Chess Tournament (D1) | 2024-03-16 | 2024-03-16 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
23 | Tuks Junior Developmental Tournament 2022 (Red) | 2022-08-06 | 2022-08-06 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
24 | 2022 Menlo Open Tournament (D) | 2022-07-23 | 2022-07-23 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
25 | Tuks Junior Chess Club Developmental Tournament 2022 (Red) | 2022-06-17 | 2022-06-17 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 10 | Tournament2025 Mid Gauteng Open Chess Tournament | TournamentMzansi Africa Classic 2025 | ||||||
date2025-04-12 | rnd5 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
OpponentMakhubela, K (Kamogelo) | OpponentTownsend, B (Brian) | ||||||||
2 | 5 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
date2025-08-09 | rnd2 | typeStandard | result1 | date2025-08-10 | rnd6 | typeStandard | result1 | ||
OpponentMaree, M (Morgan) | OpponentSwanepoel, L (Leja) | ||||||||
3 | 4 | Tournament2024 Etienne Lewis | Tournament2024 Curro Hazeldean High Open Chess Tournament | ||||||
date2024-09-01 | rnd5 | typeStandard | result1 | date2024-09-07 | rnd1 | typeStandard | result1 | ||
OpponentFraser, J (Jacobus) | OpponentDe Jager, Z (Zander) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 10 | Tournament2025 Mid Gauteng Open Chess Tournament | TournamentMzansi Africa Classic 2025 | ||||||
date2025-04-12 | rnd5 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
OpponentMakhubela, K (Kamogelo) | OpponentTownsend, B (Brian) | ||||||||
2 | 5 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
date2025-08-09 | rnd2 | typeStandard | result1 | date2025-08-10 | rnd6 | typeStandard | result1 | ||
OpponentMaree, M (Morgan) | OpponentSwanepoel, L (Leja) | ||||||||
3 | 4 | Tournament2024 Etienne Lewis | Tournament2024 Curro Hazeldean High Open Chess Tournament | ||||||
date2024-09-01 | rnd5 | typeStandard | result1 | date2024-09-07 | rnd1 | typeStandard | result1 | ||
OpponentFraser, J (Jacobus) | OpponentDe Jager, Z (Zander) |
# | Games | Start | End |
---|
# | Games | Start | End |
---|
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 6 | Tournament2025 Tshwane South School District Individual Finals (D4) | TournamentMzansi Africa Classic 2025 | ||||||
date2025-05-10 | rnd4 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
OpponentFraser, J (Jacobus) | OpponentTownsend, B (Brian) | ||||||||
2 | 4 | Tournament2024 Etienne Lewis | Tournament2024 Curro Hazeldean High Open Chess Tournament | ||||||
date2024-09-01 | rnd5 | typeStandard | result1 | date2024-09-07 | rnd1 | typeStandard | result1 | ||
OpponentFraser, J (Jacobus) | OpponentDe Jager, Z (Zander) | ||||||||
3 | 3 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
date2025-08-09 | rnd2 | typeStandard | result1 | date2025-08-09 | rnd4 | typeStandard | result1 | ||
OpponentMaree, M (Morgan) | OpponentEngelbrecht, A (Amber-Lee) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 6 | Tournament2025 Tshwane South School District Individual Finals (D4) | TournamentMzansi Africa Classic 2025 | ||||||
date2025-05-10 | rnd4 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
OpponentFraser, J (Jacobus) | OpponentTownsend, B (Brian) | ||||||||
2 | 4 | Tournament2024 Etienne Lewis | Tournament2024 Curro Hazeldean High Open Chess Tournament | ||||||
date2024-09-01 | rnd5 | typeStandard | result1 | date2024-09-07 | rnd1 | typeStandard | result1 | ||
OpponentFraser, J (Jacobus) | OpponentDe Jager, Z (Zander) | ||||||||
3 | 3 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
date2025-08-09 | rnd2 | typeStandard | result1 | date2025-08-09 | rnd4 | typeStandard | result1 | ||
OpponentMaree, M (Morgan) | OpponentEngelbrecht, A (Amber-Lee) |
# | Games | Start | End |
---|
# | Games | Start | End |
---|
Top 10 opponents most often played
# | Opponent | Main | Standard | Rapid | Blitz | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
1 | Engelbrecht ,A (Amber-Lee) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1336.3 | 1336.3 | 1339.8 | 1336.3 | 0 | 0 | 0 | 0 | ||||||
2 | Fokker ,CD (Christiaan Dirk) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
1267.1 | 1479.6 | 1252.4 | 1479.6 | 0 | 0 | 0 | 0 | ||||||
3 | Roets ,J (Josias) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1145.2 | 1570.2 | 1139.6 | 1570.2 | 0 | 0 | 0 | 0 | ||||||
4 | Fraser ,J (Jacobus) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1254.6 | 1679.6 | 1254.6 | 1679.6 | 0 | 0 | 0 | 0 | ||||||
5 | De Meyer ,M (Marius) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
1258.6 | 1046.1 | 1254.4 | 1046.1 | 0 | 0 | 0 | 0 | ||||||
6 | Mamphweli ,T (Tshedza) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
1189.4 | 1401.9 | 1181 | 1401.9 | 0 | 0 | 0 | 0 | ||||||
7 | Carey ,O (Oliver) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1211.8 | 1636.8 | 1215.2 | 1636.8 | 0 | 0 | 0 | 0 | ||||||
8 | Visser ,A (Aaron) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
1352.5 | 1140 | 1343.9 | 1140 | 0 | 0 | 0 | 0 | ||||||
9 | Wiehahn ,H (Hailey) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1292.3 | 867.3 | 1290.9 | 867.3 | 0 | 0 | 0 | 0 | ||||||
10 | Botha ,L (Logan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1318.9 | 1743.9 | 1319.8 | 1743.9 | 0 | 0 | 0 | 0 |
Norms
# | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
---|---|---|---|---|---|---|---|---|