PLAYER PAGE
Personal

Erasmus, H (Heinrich)
Chess SA id
112090522FIDE id
?Date of birth
2012-03-29 (U14)Gender
MaleRegion
West Coast (WCU)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-08-23Personal details last changed
2025-06-30Junior GPX Games
15.5Junior GPX Points
1172.8Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
Rating | 1302.1 | 1248.1 | 1306.2 | 1200 |
Raw rating | 1302.1 | 1248.1 | 1289 | 1200 |
Weighted rating | 1254.2 | 1237.2 | 1220.6 | 1200 |
Weighted performance | 1293.4 | 1054.8 | 1306.2 | 0 |
Floor | 802.1 | 748.1 | 789 | 700 |
K-factor | 36 | 36 | 36 | 36 |
Min/Max rating change allowed | 143.4 | 154.8 | 146.1 | 165.8 |
Highest rating | 1306.82025-09-01 | 1282.42023-05-01 | 1319.82025-09-01 | 12002018-10-01 |
Highest raw rating | 1302.12025-09-01 | 1248.12025-04-01 | 12892025-09-01 | 12002024-02-01 |
Highest weighted rating | 1249.12025-09-01 | 1234.42025-08-01 | 1214.22024-09-01 | 12002018-10-01 |
Highest weighted performance | 1306.82025-09-01 | 1282.42023-05-01 | 1319.82025-09-01 | 12002024-02-01 |
Prediction | ||||
---|---|---|---|---|
Item | Main | Standard | Rapid | Blitz |
Rating change | 0 | 0 | -0.5 | 0 |
New rating | 1302.1 | 1248.1 | 1305.7 | 1200 |
Analysis | ||||
Rating | 1302.1 | 1248.1 | 1306.2 | 1200 |
Raw rating | 1302.1 | 1248.1 | 1289 | 1200 |
Weighted rating | 1254.2 | 1237.2 | 1220.6 | |
Weighted performance | 1293.4 | 1054.8 | 1306.2 | |
K-factor | 36 | 36 | 36 | 36 |
Floor | 802.1 | 748.1 | 789 | 700 |
Max/Min rating change allowed | 143.4 | 154.8 | 146.1 | 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 | 1302.1 | 1248.1 | 1289 | 1200 |
New weighted rating | 1259.1 | 1238.5 | 1226.8 | 1200 |
New weighted performance | 1292.9 | 1054.4 | 1305.7 | 0 |
Temp new rating | 1302.1 | 1248.1 | 1305.7 | 1200 |
Temp new rating +/- | 0 | 0 | -0.5 | 0 |
Final new rating +/- | 0 | 0 | -0.5 | 0 |
New rating | 1302.1 | 1248.1 | 1305.7 | 1200 |
New K-factor | 36 | 36 | 36 | 36 |
New floor | 802.1 | 748.1 | 789 | 700 |
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
0 | 0 | 0 | 0 | |
25 | 6 | 19 | 0 | |
15 | 5 | 10 | 0 | |
25 | 25 | 0 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
History | 70 | 41 | 29 | 0 |
Games since | |||||||||||||||||
Main45 | Standard16 | Rapid29 | Blitz0 | ||||||||||||||
Gender | Male | ||||||||||||||||
Age group | U14 | ||||||||||||||||
Region | West Coast (WCU) | ||||||||||||||||
Province | Western Cape (WC) | ||||||||||||||||
Main | RSA | Province | Region | ||||||||||||||
Overall | 3170 | 1031 | 102 | ||||||||||||||
Male | 2498 | 756 | 73 | ||||||||||||||
U14 | 592 | 199 | 18 | ||||||||||||||
U14 Male | 435 | 132 | 14 | ||||||||||||||
Standard | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Male | -1 | -1 | -1 | ||||||||||||||
U14 | -1 | -1 | -1 | ||||||||||||||
U14 Male | -1 | -1 | -1 | ||||||||||||||
Rapid | RSA | Province | Region | ||||||||||||||
Overall | 1011 | 520 | 118 | ||||||||||||||
Male | 830 | 418 | 91 | ||||||||||||||
U14 | 223 | 122 | 27 | ||||||||||||||
U14 Male | 163 | 89 | 21 | ||||||||||||||
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 | 25 | 13.5 | 54 | 34 | 1313.1 | 1347.1 |
Standard | 6 | 3.5 | 58.33 | 70.8 | 1279.5 | 1350.3 |
Rapid | 19 | 10 | 52.63 | 22.4 | 1323.7 | 1346 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
History | ||||||
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 65 | 33 | 50.77 | 6.5 | 1269.2 | 1275.7 |
Standard | 36 | 19 | 52.78 | 23.6 | 1230.2 | 1253.8 |
Rapid | 29 | 14 | 48.28 | -14.7 | 1317.6 | 1302.9 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
Date | Main | Standard | Rapid | Blitz |
2025-09-30 | 1302.1 | 1248.1 | 1289 | 1200 |
2025-09-01 | 1302.1 | 1248.1 | 1289 | 1200 |
2025-08-01 | 1294.7 | 1248.1 | 1273.7 | 1200 |
2025-07-01 | 1261.8 | 1248.1 | 1214.2 | 1200 |
2025-06-01 | 1261.8 | 1248.1 | 1214.2 | 1200 |
2025-05-01 | 1261.8 | 1248.1 | 1214.2 | 1200 |
2025-04-01 | 1261.8 | 1248.1 | 1214.2 | 1200 |
2025-03-01 | 1238.2 | 1228.4 | 1214.2 | 1200 |
2025-02-01 | 1234.7 | 1228.4 | 1194 | 1200 |
2025-01-01 | 1234.7 | 1228.4 | 1182.4 | 1200 |
2024-12-01 | 1234.7 | 1228.4 | 1182.4 | 1200 |
2024-11-01 | 1234.7 | 1228.4 | 1182.4 | 1200 |
2024-10-01 | 1234.7 | 1228.4 | 1182.4 | 1200 |
2024-09-01 | 1235.2 | 1228.4 | 1201.8 | 1200 |
2024-08-01 | 1218.2 | 1224.1 | 1201.8 | 1200 |
2024-07-01 | 1218.2 | 1224.1 | 1201.8 | 1200 |
2024-06-01 | 1218.2 | 1224.1 | 1201.8 | 1200 |
2024-08-01 | 1221.7 | 1224.1 | 1200 | 1200 |
2024-04-01 | 1221.7 | 1224.1 | 1200 | 1200 |
2024-03-01 | 1221.7 | 1224.1 | 1200 | 1200 |
2024-02-01 | 1221.7 | 1224.1 | 1200 | 1200 |
2024-01-01 | 1221.7 | 1224.1 | 1200 | 1200 |
2023-12-01 | 1221.7 | 1224.1 | 1200 | 1200 |
2023-11-01 | 1221.7 | 1224.1 | 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 | Pedro Booyse Top Schools 2025 (U13) | 2025-08-23 | 2025-08-23 | Rapid | West Coast (WCU) | 5 | 4 | 2 | Yes | Analysis |
2 | Lower West Coast Top Schools 2025 (U13) | 2025-06-14 | 2025-06-14 | Rapid | West Coast (WCU) | 5 | 4 | 3 | Yes | Analysis |
3 | West Coast Schools Chess Prestige 2025 (U13 Boys) | 2025-03-08 | 2025-03-08 | Standard | West Coast (WCU) | 6 | 6 | 3.5 | Yes | Analysis |
4 | Lower West Coast Prestige 2025 (U13 Boys) | 2025-02-22 | 2025-02-22 | Rapid | West Coast (WCU) | 5 | 5 | 3 | Yes | Analysis |
5 | Laerskool Welgemoed Rapid 2025 (U14) | 2025-02-15 | 2025-02-15 | Rapid | Cape Town (WCT) | 6 | 6 | 2 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|---|---|---|---|---|---|---|---|---|---|
1 | Pedro Booyse Top Schools 2025 (U13) | 2025-08-23 | 2025-08-23 | Rapid | West Coast (WCU) | 5 | 4 | 2 | Yes | Analysis |
2 | Lower West Coast Top Schools 2025 (U13) | 2025-06-14 | 2025-06-14 | Rapid | West Coast (WCU) | 5 | 4 | 3 | Yes | Analysis |
3 | West Coast Schools Chess Prestige 2025 (U13 Boys) | 2025-03-08 | 2025-03-08 | Standard | West Coast (WCU) | 6 | 6 | 3.5 | Yes | Analysis |
4 | Lower West Coast Prestige 2025 (U13 Boys) | 2025-02-22 | 2025-02-22 | Rapid | West Coast (WCU) | 5 | 5 | 3 | Yes | Analysis |
5 | Laerskool Welgemoed Rapid 2025 (U14) | 2025-02-15 | 2025-02-15 | Rapid | Cape Town (WCT) | 6 | 6 | 2 | Yes | Analysis |
6 | The Rooibos Open 2024 (Elite) | 2024-08-24 | 2024-08-24 | Rapid | West Coast (WCU) | 5 | 5 | 2 | Yes | Analysis |
7 | Pedro Booyse Top Schools Championships 2024 (U13) | 2024-07-20 | 2024-07-20 | Standard | West Coast (WCU) | 5 | 5 | 2 | Yes | Analysis |
8 | Lower West Top Schools 2024 (U13) | 2024-05-11 | 2024-05-11 | Rapid | West Coast (WCU) | 5 | 5 | 2 | Yes | Analysis |
9 | Lardies Open Tournament 2023 (D2) | 2023-10-28 | 2023-10-28 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
10 | 2023 Gauteng Top Schools (U11 Mixed) | 2023-08-18 | 2023-08-18 | Standard | West Rand (GWR) | 5 | 5 | 2 | Yes | Analysis |
11 | 2023 Tshwane North School District CLOSED League Championships (D3) | 2023-08-12 | 2023-08-12 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
12 | Wynie Robbertse Open Tournament 2023 (D) | 2023-06-03 | 2023-06-03 | Standard | Tshwane (GTP) | 5 | 5 | 1.5 | Yes | Analysis |
13 | 2023 Tshwane North School District CLOSED Individual Championships (D3) | 2023-05-13 | 2023-05-13 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 4 | Tournament2023 Tshwane North School District CLOSED League Championships | Tournament2023 Gauteng Top Schools | ||||||
date2023-08-12 | rnd3 | typeStandard | result1 | date2023-08-18 | rnd1 | typeStandard | result1 | ||
OpponentNel, A (Armand) | OpponentBoodjan, E (Emmanuella) | ||||||||
2 | 3 | TournamentLower West Coast Top Schools 2025 | TournamentLower West Coast Top Schools 2025 | ||||||
date2025-06-14 | rnd1 | typeRapid | result1 | date2025-06-14 | rnd3 | typeRapid | result1 | ||
OpponentKhoza, L (Lwandle) | OpponentDirks, A (Aledin) | ||||||||
3 | 3 | TournamentWest Coast Schools Chess Prestige 2025 | TournamentWest Coast Schools Chess Prestige 2025 | ||||||
date2025-03-08 | rnd3 | typeStandard | result1 | date2025-03-08 | rnd5 | typeStandard | result0.5 | ||
OpponentFortuin, T (Tyren) | OpponentThomson, A (Alexander) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 4 | Tournament2023 Tshwane North School District CLOSED League Championships | Tournament2023 Gauteng Top Schools | ||||||
date2023-08-12 | rnd3 | typeStandard | result1 | date2023-08-18 | rnd1 | typeStandard | result1 | ||
OpponentNel, A (Armand) | OpponentBoodjan, E (Emmanuella) | ||||||||
2 | 3 | TournamentWest Coast Schools Chess Prestige 2025 | TournamentWest Coast Schools Chess Prestige 2025 | ||||||
date2025-03-08 | rnd3 | typeStandard | result1 | date2025-03-08 | rnd5 | typeStandard | result0.5 | ||
OpponentFortuin, T (Tyren) | OpponentThomson, A (Alexander) | ||||||||
3 | 3 | TournamentLardies Open Tournament 2023 | TournamentPedro Booyse Top Schools Championships 2024 | ||||||
date2023-10-28 | rnd4 | typeStandard | result1 | date2024-07-20 | rnd1 | typeStandard | result1 | ||
OpponentDe Klerk, D (Daniel) | OpponentGroenewald, O (Oscar) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 3 | TournamentLower West Coast Top Schools 2025 | TournamentLower West Coast Top Schools 2025 | ||||||
date2025-06-14 | rnd1 | typeRapid | result1 | date2025-06-14 | rnd3 | typeRapid | result1 | ||
OpponentKhoza, L (Lwandle) | OpponentDirks, A (Aledin) | ||||||||
2 | 2 | TournamentLower West Coast Prestige 2025 | TournamentLower West Coast Prestige 2025 | ||||||
date2025-02-22 | rnd1 | typeRapid | result1 | date2025-02-22 | rnd2 | typeRapid | result1 | ||
OpponentMarko, S (Storm) | OpponentRoman, M (M) | ||||||||
3 | 2 | TournamentThe Rooibos Open 2024 | TournamentThe Rooibos Open 2024 | ||||||
date2024-08-24 | rnd3 | typeRapid | result1 | date2024-08-24 | rnd4 | typeRapid | result1 | ||
OpponentJohnson, J (Jerolin) | OpponentJacobs, A (Aiden-Lee) |
# | Games | Start | End |
---|
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 4 | Tournament2023 Tshwane North School District CLOSED League Championships | Tournament2023 Gauteng Top Schools | ||||||
date2023-08-12 | rnd3 | typeStandard | result1 | date2023-08-18 | rnd1 | typeStandard | result1 | ||
OpponentNel, A (Armand) | OpponentBoodjan, E (Emmanuella) | ||||||||
2 | 3 | TournamentLower West Coast Top Schools 2025 | TournamentLower West Coast Top Schools 2025 | ||||||
date2025-06-14 | rnd1 | typeRapid | result1 | date2025-06-14 | rnd3 | typeRapid | result1 | ||
OpponentKhoza, L (Lwandle) | OpponentDirks, A (Aledin) | ||||||||
3 | 2 | TournamentWest Coast Schools Chess Prestige 2025 | TournamentWest Coast Schools Chess Prestige 2025 | ||||||
date2025-03-08 | rnd3 | typeStandard | result1 | date2025-03-08 | rnd4 | typeStandard | result1 | ||
OpponentFortuin, T (Tyren) | OpponentHorse, M (Mikyle) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 4 | Tournament2023 Tshwane North School District CLOSED League Championships | Tournament2023 Gauteng Top Schools | ||||||
date2023-08-12 | rnd3 | typeStandard | result1 | date2023-08-18 | rnd1 | typeStandard | result1 | ||
OpponentNel, A (Armand) | OpponentBoodjan, E (Emmanuella) | ||||||||
2 | 3 | TournamentLardies Open Tournament 2023 | TournamentPedro Booyse Top Schools Championships 2024 | ||||||
date2023-10-28 | rnd4 | typeStandard | result1 | date2024-07-20 | rnd1 | typeStandard | result1 | ||
OpponentDe Klerk, D (Daniel) | OpponentGroenewald, O (Oscar) | ||||||||
3 | 2 | TournamentWest Coast Schools Chess Prestige 2025 | TournamentWest Coast Schools Chess Prestige 2025 | ||||||
date2025-03-08 | rnd3 | typeStandard | result1 | date2025-03-08 | rnd4 | typeStandard | result1 | ||
OpponentFortuin, T (Tyren) | OpponentHorse, M (Mikyle) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 3 | TournamentLower West Coast Top Schools 2025 | TournamentLower West Coast Top Schools 2025 | ||||||
date2025-06-14 | rnd1 | typeRapid | result1 | date2025-06-14 | rnd3 | typeRapid | result1 | ||
OpponentKhoza, L (Lwandle) | OpponentDirks, A (Aledin) | ||||||||
2 | 2 | TournamentLower West Coast Prestige 2025 | TournamentLower West Coast Prestige 2025 | ||||||
date2025-02-22 | rnd1 | typeRapid | result1 | date2025-02-22 | rnd2 | typeRapid | result1 | ||
OpponentMarko, S (Storm) | OpponentRoman, M (M) | ||||||||
3 | 2 | TournamentThe Rooibos Open 2024 | TournamentThe Rooibos Open 2024 | ||||||
date2024-08-24 | rnd3 | typeRapid | result1 | date2024-08-24 | rnd4 | typeRapid | result1 | ||
OpponentJohnson, J (Jerolin) | OpponentJacobs, A (Aiden-Lee) |
# | 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 | Klaasens ,J (Jemaine) | 3 | 0 | -425 | 1 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 |
1487.9 | 1062.9 | 1427.9 | 1062.9 | 1432.5 | 1062.9 | 0 | 0 | ||||||
2 | Nel ,A (Armand) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1163.8 | 1588.8 | 1155.6 | 1588.8 | 0 | 0 | 0 | 0 | ||||||
3 | Willemse ,S (Schalk) | 2 | 0 | -425 | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 |
1432.9 | 1007.9 | 1423.7 | 1007.9 | 1422.7 | 1007.9 | 0 | 0 | ||||||
4 | Kujinga ,T (Tawananyasha) | 2 | 0 | -425 | 0 | 0 | 0 | 2 | 0 | -425 | 0 | 0 | 0 |
1615.6 | 1190.6 | 0 | 0 | 1578.9 | 1190.6 | 0 | 0 | ||||||
5 | Koopman ,V (Virat) | 2 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
1426.9 | 1426.9 | 0 | 0 | 1429.8 | 1426.9 | 0 | 0 | ||||||
6 | Rocher ,D (Dawid) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1133.6 | 1558.6 | 1119.6 | 1558.6 | 0 | 0 | 0 | 0 | ||||||
7 | De Klerk ,D (Daniel) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
8 | Ghebremedhin ,M (Milaat) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
9 | Tieties ,B (Beauton) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1556.1 | 1131.1 | 1530 | 1131.1 | 0 | 0 | 0 | 0 | ||||||
10 | Horse ,M (Mikyle) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1184.5 | 1609.5 | 1148.4 | 1609.5 | 0 | 0 | 0 | 0 |
Norms
# | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
---|---|---|---|---|---|---|---|---|