PLAYER PAGE
Personal
Lewis, J (Jordan)
Chess SA id
1170313141FIDE id
?Date of birth
2017-01-16 (U10)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-08-29Personal details last changed
2025-03-25Junior GPX Games
60Junior GPX Points
1366.7| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1521.4 | 1523.2 | 1200 | 1200 |
| Raw rating | 1442.2 | 1465.1 | 1200 | 1200 |
| Weighted rating | 1285.4 | 1291.4 | 1200 | 1200 |
| Weighted performance | 1521.4 | 1523.2 | 0 | 0 |
| Floor | 942.2 | 965.1 | 700 | 700 |
| K-factor | 32 | 32 | 36 | 36 |
| Min/Max rating change allowed | 117.4 | 113.7 | 165.8 | 165.8 |
| Highest rating | 1521.42025-11-01 | 1523.22025-11-01 | 12002024-11-01 | 12002024-11-01 |
| Highest raw rating | 1442.22025-11-01 | 1465.12025-11-01 | 12002024-11-01 | 12002024-11-01 |
| Highest weighted rating | 1285.42025-11-01 | 1291.42025-11-01 | 12002024-11-01 | 12002024-11-01 |
| Highest weighted performance | 1521.42025-11-01 | 1523.22025-11-01 | 12002024-11-01 | 12002024-11-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -9.1 | -9.1 | 0 | 0 |
| New rating | 1512.3 | 1514.1 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1521.4 | 1523.2 | 1200 | 1200 |
| Raw rating | 1442.2 | 1465.1 | 1200 | 1200 |
| Weighted rating | 1285.4 | 1291.4 | 1200 | |
| Weighted performance | 1521.4 | 1523.2 | 0 | |
| K-factor | 32 | 32 | 36 | 36 |
| Floor | 942.2 | 965.1 | 700 | 700 |
| Max/Min rating change allowed | 117.4 | 113.7 | 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 | 1442.2 | 1465.1 | 1200 | 1200 |
| New weighted rating | 1300.7 | 1308.3 | 1200 | 1200 |
| New weighted performance | 1512.3 | 1514.1 | 0 | 0 |
| Temp new rating | 1512.3 | 1514.1 | 1200 | 1200 |
| Temp new rating +/- | -9.1 | -9.1 | 0 | 0 |
| Final new rating +/- | -9.1 | -9.1 | 0 | 0 |
| New rating | 1512.3 | 1514.1 | 1200 | 1200 |
| New K-factor | 32 | 32 | 36 | 36 |
| New floor | 942.2 | 965.1 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 55 | 55 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 60 | 60 | 0 | 0 |
| Games since | |||||||||||||||||
| Main60 | Standard60 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U10 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 1115 | 392 | 148 | ||||||||||||||
| Male | 967 | 330 | 125 | ||||||||||||||
| U10 | 57 | 27 | 7 | ||||||||||||||
| U10 Male | 50 | 24 | 6 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 1047 | 398 | 148 | ||||||||||||||
| Male | 906 | 339 | 127 | ||||||||||||||
| U10 | 55 | 27 | 7 | ||||||||||||||
| U10 Male | 47 | 24 | 6 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U10 | -1 | -1 | -1 | ||||||||||||||
| U10 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 | 55 | 36.5 | 66.36 | 139.1 | 1271.7 | 1410.8 |
| Standard | 55 | 36.5 | 66.36 | 139.1 | 1271.7 | 1410.8 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 60 | 39.5 | 65.83 | 134.6 | 1265.5 | 1400.1 |
| Standard | 60 | 39.5 | 65.83 | 134.6 | 1265.5 | 1400.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1442.2 | 1465.1 | 1200 | 1200 |
| 2025-09-30 | 1406.3 | 1421.2 | 1200 | 1200 |
| 2025-09-01 | 1406.3 | 1421.2 | 1200 | 1200 |
| 2025-08-01 | 1348.8 | 1355 | 1200 | 1200 |
| 2025-07-01 | 1309.9 | 1308 | 1200 | 1200 |
| 2025-06-01 | 1259.3 | 1262.3 | 1200 | 1200 |
| 2025-05-01 | 1259.3 | 1262.3 | 1200 | 1200 |
| 2025-04-01 | 1259.3 | 1262.3 | 1200 | 1200 |
| 2025-03-01 | 1255.9 | 1263.1 | 1200 | 1200 |
| 2025-02-01 | 1242.7 | 1250.7 | 1200 | 1200 |
| 2025-01-01 | 1217.6 | 1220.8 | 1200 | 1200 |
| 2024-12-01 | 1217.6 | 1220.8 | 1200 | 1200 |
| 2024-11-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-10-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-05-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-04-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-12-01 | 1200 | 1200 | 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 Gauteng Top Schools Teams (U9) | 2025-08-29 | 2025-08-29 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
| 2 | 2025 Tshwane South School District CLOSED League Championship (U9A) | 2025-08-15 | 2025-08-15 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
| 3 | 2025 Etienne Lewis Closed Chess Tournament (U10) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 7 | 4 | Yes | Analysis |
| 4 | 2025 Menlo Open (U10) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 5 | 2025 Wynie Robbertse Chess Tournament (U10) | 2025-07-19 | 2025-07-19 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 6 | South African Open 2025 (U10 Open) | 2025-07-03 | 2025-07-05 | Standard | Johannesburg Metro (GJM) | 5 | 0 | 0 | No | Analysis |
| 7 | 2025 Elise Steenkamp Open Chess Tournament (Knight) | 2025-06-14 | 2025-06-15 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 8 | 2025 JMCA Open Chess Tournament (U10) | 2025-06-07 | 2025-06-07 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 9 | AHS Open Chess Tournament 2025 (U10) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 10 | Constantiapark Open 2025 (U10) | 2025-02-15 | 2025-02-15 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 11 | 2025 Blou Bul Open Chess Tournament (D2) | 2025-02-08 | 2025-02-08 | Standard | Tshwane (GTP) | 5 | 3 | 0 | Yes | Analysis |
| 12 | 2025 Tshwane Chess OPEN Registration Tournament (U10) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Gauteng Top Schools Teams (U9) | 2025-08-29 | 2025-08-29 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
| 2 | 2025 Tshwane South School District CLOSED League Championship (U9A) | 2025-08-15 | 2025-08-15 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
| 3 | 2025 Etienne Lewis Closed Chess Tournament (U10) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 7 | 4 | Yes | Analysis |
| 4 | 2025 Menlo Open (U10) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 5 | 2025 Wynie Robbertse Chess Tournament (U10) | 2025-07-19 | 2025-07-19 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 6 | South African Open 2025 (U10 Open) | 2025-07-03 | 2025-07-05 | Standard | Johannesburg Metro (GJM) | 5 | 0 | 0 | No | Analysis |
| 7 | 2025 Elise Steenkamp Open Chess Tournament (Knight) | 2025-06-14 | 2025-06-15 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 8 | 2025 JMCA Open Chess Tournament (U10) | 2025-06-07 | 2025-06-07 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 9 | AHS Open Chess Tournament 2025 (U10) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 10 | Constantiapark Open 2025 (U10) | 2025-02-15 | 2025-02-15 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 11 | 2025 Blou Bul Open Chess Tournament (D2) | 2025-02-08 | 2025-02-08 | Standard | Tshwane (GTP) | 5 | 3 | 0 | Yes | Analysis |
| 12 | 2025 Tshwane Chess OPEN Registration Tournament (U10) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 13 | Lardies Ope 2024 (U8) | 2024-10-26 | 2024-10-26 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 10 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Gauteng Top Schools Teams | ||||||
| date2025-08-15 | rnd1 | typeStandard | result1 | date2025-08-29 | rnd5 | typeStandard | result1 | ||
| OpponentVenter, J (Johannes) | OpponentWannenburg, H (Heinrich Daniel) | ||||||||
| 2 | 4 | TournamentConstantiapark Open 2025 | TournamentAHS Open Chess Tournament 2025 | ||||||
| date2025-02-15 | rnd3 | typeStandard | result1 | date2025-03-01 | rnd1 | typeStandard | result1 | ||
| OpponentAckerman, J (Janlu) | OpponentVan Der Westhuizen, A (Ava) | ||||||||
| 3 | 3 | Tournament2025 Menlo Open | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-07-26 | rnd4 | typeStandard | result1 | date2025-08-08 | rnd1 | typeStandard | result1 | ||
| OpponentBackeberg, L (Layla) | OpponentLetlhatlha, K (Kitso) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd1 | typeStandard | result1 | date2025-08-15 | rnd5 | typeStandard | result1 | ||
| OpponentVenter, J (Johannes) | OpponentDavis, G (Griffin) | ||||||||
| 2 | 4 | TournamentConstantiapark Open 2025 | TournamentAHS Open Chess Tournament 2025 | ||||||
| date2025-02-15 | rnd3 | typeStandard | result1 | date2025-03-01 | rnd1 | typeStandard | result1 | ||
| OpponentAckerman, J (Janlu) | OpponentVan Der Westhuizen, A (Ava) | ||||||||
| 3 | 3 | Tournament2025 Menlo Open | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-07-26 | rnd4 | typeStandard | result1 | date2025-08-08 | rnd1 | typeStandard | result1 | ||
| OpponentBackeberg, L (Layla) | OpponentLetlhatlha, K (Kitso) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd1 | typeStandard | result1 | date2025-08-15 | rnd5 | typeStandard | result1 | ||
| OpponentVenter, J (Johannes) | OpponentDavis, G (Griffin) | ||||||||
| 2 | 4 | TournamentConstantiapark Open 2025 | TournamentAHS Open Chess Tournament 2025 | ||||||
| date2025-02-15 | rnd3 | typeStandard | result1 | date2025-03-01 | rnd1 | typeStandard | result1 | ||
| OpponentAckerman, J (Janlu) | OpponentVan Der Westhuizen, A (Ava) | ||||||||
| 3 | 3 | Tournament2025 Menlo Open | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-07-26 | rnd4 | typeStandard | result1 | date2025-08-08 | rnd1 | typeStandard | result1 | ||
| OpponentBackeberg, L (Layla) | OpponentLetlhatlha, K (Kitso) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-15 | rnd1 | typeStandard | result1 | date2025-08-15 | rnd5 | typeStandard | result1 | ||
| OpponentVenter, J (Johannes) | OpponentDavis, G (Griffin) | ||||||||
| 2 | 4 | TournamentConstantiapark Open 2025 | TournamentAHS Open Chess Tournament 2025 | ||||||
| date2025-02-15 | rnd3 | typeStandard | result1 | date2025-03-01 | rnd1 | typeStandard | result1 | ||
| OpponentAckerman, J (Janlu) | OpponentVan Der Westhuizen, A (Ava) | ||||||||
| 3 | 3 | Tournament2025 Menlo Open | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-07-26 | rnd4 | typeStandard | result1 | date2025-08-08 | rnd1 | typeStandard | result1 | ||
| OpponentBackeberg, L (Layla) | OpponentLetlhatlha, K (Kitso) | ||||||||
| # | 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 | Simao ,R (Raul) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1473.8 | 1048.8 | 1471.5 | 1048.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Bekker ,J (Jacobus) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1441.4 | 1441.4 | 1442 | 1441.4 | 0 | 0 | 0 | 0 | ||||||
| 3 | Kgwale ,K (Keratilwe) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1282.9 | 857.9 | 1286.6 | 857.9 | 0 | 0 | 0 | 0 | ||||||
| 4 | Rocher ,G (Gideon) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1334.1 | 909.1 | 1338.8 | 909.1 | 0 | 0 | 0 | 0 | ||||||
| 5 | De Klerk ,H (Hanro) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1242.1 | 1242.1 | 1247.8 | 1242.1 | 0 | 0 | 0 | 0 | ||||||
| 6 | Swart ,E (Eben) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1323.9 | 1748.9 | 1323.3 | 1748.9 | 0 | 0 | 0 | 0 | ||||||
| 7 | Venter ,S (Stephan) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1117.6 | 1117.6 | 1108.9 | 1117.6 | 0 | 0 | 0 | 0 | ||||||
| 8 | Henning ,M (Matthew) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1277.2 | 1277.2 | 1279 | 1277.2 | 0 | 0 | 0 | 0 | ||||||
| 9 | Modingoane ,K (Kaboentle) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1196.2 | 1621.2 | 1195.7 | 1621.2 | 0 | 0 | 0 | 0 | ||||||
| 10 | Marais ,C (Caleb) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|