PLAYER PAGE
Personal
Simpson, R (Ryan)
Chess SA id
1110309678FIDE id
?Date of birth
2011-09-11 (U16)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-10-18Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1283 | 1298 | 1216.6 | 1200 |
| Raw rating | 1283 | 1298 | 1216.6 | 1200 |
| Weighted rating | 1230.1 | 1233.9 | 1201.3 | 1200 |
| Weighted performance | 1225.6 | 0 | 0 | 0 |
| Floor | 783 | 798 | 716.6 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 147.3 | 144.2 | 161.9 | 165.8 |
| Highest rating | 1406.12024-08-01 | 1394.22024-08-01 | 1216.62025-11-01 | 12002024-10-01 |
| Highest raw rating | 12832025-11-01 | 12982025-11-01 | 1216.62025-11-01 | 12002024-10-01 |
| Highest weighted rating | 1240.22024-09-01 | 1246.42024-09-01 | 1201.32025-11-01 | 12002024-10-01 |
| Highest weighted performance | 1406.12024-08-01 | 1394.22024-08-01 | 12002024-10-01 | 12002024-10-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1283 | 1298 | 1216.6 | 1200 |
| Analysis | ||||
| Rating | 1283 | 1298 | 1216.6 | 1200 |
| Raw rating | 1283 | 1298 | 1216.6 | 1200 |
| Weighted rating | 1230.1 | 1233.9 | 1201.3 | |
| Weighted performance | 1225.6 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 783 | 798 | 716.6 | 700 |
| Max/Min rating change allowed | 147.3 | 144.2 | 161.9 | 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 | 1283 | 1298 | 1216.6 | 1200 |
| New weighted rating | 1235.1 | 1240 | 1202.6 | 1200 |
| New weighted performance | 1218 | 0 | 0 | 0 |
| Temp new rating | 1283 | 1298 | 1216.6 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1283 | 1298 | 1216.6 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 783 | 798 | 716.6 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 12 | 7 | 5 | 0 | |
| 15 | 15 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 27 | 22 | 5 | 0 |
| Games since | |||||||||||||||||
| Main27 | Standard22 | Rapid5 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 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 | 12 | 8 | 66.67 | 141.7 | 1269.4 | 1411.1 |
| Standard | 7 | 5 | 71.43 | 182.1 | 1328 | 1510.1 |
| Rapid | 5 | 3 | 60 | 85 | 1187.4 | 1272.4 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 27 | 16.5 | 61.11 | 94.4 | 1227.7 | 1322.1 |
| Standard | 22 | 13.5 | 61.36 | 96.6 | 1236.9 | 1333.5 |
| Rapid | 5 | 3 | 60 | 85 | 1187.4 | 1272.4 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1283 | 1298 | 1216.6 | 1200 |
| 2025-09-30 | 1276.6 | 1289.4 | 1200 | 1200 |
| 2025-09-01 | 1276.6 | 1289.4 | 1200 | 1200 |
| 2025-08-01 | 1218.1 | 1219 | 1200 | 1200 |
| 2025-07-01 | 1218.1 | 1219 | 1200 | 1200 |
| 2025-06-01 | 1218.1 | 1219 | 1200 | 1200 |
| 2025-05-01 | 1218.1 | 1219 | 1200 | 1200 |
| 2025-04-01 | 1218.1 | 1219 | 1200 | 1200 |
| 2025-03-01 | 1218.1 | 1219 | 1200 | 1200 |
| 2025-02-01 | 1218.1 | 1219 | 1200 | 1200 |
| 2025-01-01 | 1218.1 | 1219 | 1200 | 1200 |
| 2024-12-01 | 1218.1 | 1219 | 1200 | 1200 |
| 2024-11-01 | 1218.1 | 1219 | 1200 | 1200 |
| 2024-10-01 | 1218.1 | 1219 | 1200 | 1200 |
| 2024-09-01 | 1240.2 | 1246.4 | 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 | Pretoria Boys High Annual Closed Chess Championship 2025 | 2025-10-18 | 2025-10-18 | Rapid | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 2 | 2025 Gauteng Top Schools Teams (U19) | 2025-08-30 | 2025-08-30 | Standard | Tshwane (GTP) | 5 | 2 | 1 | Yes | Analysis |
| 3 | 2025 Tshwane South School District CLOSED League Championship (U15A) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pretoria Boys High Annual Closed Chess Championship 2025 | 2025-10-18 | 2025-10-18 | Rapid | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 2 | 2025 Gauteng Top Schools Teams (U19) | 2025-08-30 | 2025-08-30 | Standard | Tshwane (GTP) | 5 | 2 | 1 | Yes | Analysis |
| 3 | 2025 Tshwane South School District CLOSED League Championship (U15A) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 4 | 2024 Tuks Open Chess Tournament (B) | 2024-09-28 | 2024-09-28 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 5 | Centurion Chess Open Tournament 2024 (C) | 2024-09-21 | 2024-09-21 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 6 | 2024 Jacaranda Round Robin Open Chess Tournament (N) | 2024-08-17 | 2024-08-17 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Gauteng Top Schools Teams | ||||||
| date2025-08-16 | rnd4 | typeStandard | result1 | date2025-08-30 | rnd1 | typeStandard | result1 | ||
| OpponentJooste, D (Divan) | OpponentMkhwanazi, S (Sanele) | ||||||||
| 2 | 3 | Tournament2024 Jacaranda Round Robin Open Chess Tournament | Tournament2024 Jacaranda Round Robin Open Chess Tournament | ||||||
| date2024-08-17 | rnd1 | typeStandard | result1 | date2024-08-17 | rnd3 | typeStandard | result1 | ||
| OpponentDa Costa, E (Ethan) | OpponentNkosi, N (Nsika) | ||||||||
| 3 | 2 | TournamentPretoria Boys High Annual Closed Chess Championship 2025 | TournamentPretoria Boys High Annual Closed Chess Championship 2025 | ||||||
| date2025-10-18 | rnd4 | typeRapid | result1 | date2025-10-18 | rnd5 | typeRapid | result1 | ||
| OpponentMcmenamin, C (Connor) | OpponentMakwela, B (Bakang) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 Jacaranda Round Robin Open Chess Tournament | Tournament2024 Jacaranda Round Robin Open Chess Tournament | ||||||
| date2024-08-17 | rnd1 | typeStandard | result1 | date2024-08-17 | rnd3 | typeStandard | result1 | ||
| OpponentDa Costa, E (Ethan) | OpponentNkosi, N (Nsika) | ||||||||
| 2 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-16 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentJooste, D (Divan) | OpponentBotha, RMJ (Robert) | ||||||||
| 3 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-16 | rnd1 | typeStandard | result1 | date2025-08-16 | rnd2 | typeStandard | result1 | ||
| OpponentLeukes, L (Leighton) | OpponentRaja Amirthalingam, G (Gautam) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 Jacaranda Round Robin Open Chess Tournament | Tournament2024 Jacaranda Round Robin Open Chess Tournament | ||||||
| date2024-08-17 | rnd1 | typeStandard | result1 | date2024-08-17 | rnd3 | typeStandard | result1 | ||
| OpponentDa Costa, E (Ethan) | OpponentNkosi, N (Nsika) | ||||||||
| 2 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-16 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentJooste, D (Divan) | OpponentBotha, RMJ (Robert) | ||||||||
| 3 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-16 | rnd1 | typeStandard | result1 | date2025-08-16 | rnd2 | typeStandard | result1 | ||
| OpponentLeukes, L (Leighton) | OpponentRaja Amirthalingam, G (Gautam) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 Jacaranda Round Robin Open Chess Tournament | Tournament2024 Jacaranda Round Robin Open Chess Tournament | ||||||
| date2024-08-17 | rnd1 | typeStandard | result1 | date2024-08-17 | rnd3 | typeStandard | result1 | ||
| OpponentDa Costa, E (Ethan) | OpponentNkosi, N (Nsika) | ||||||||
| 2 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-16 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentJooste, D (Divan) | OpponentBotha, RMJ (Robert) | ||||||||
| 3 | 2 | Tournament2025 Tshwane South School District CLOSED League Championship | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-16 | rnd1 | typeStandard | result1 | date2025-08-16 | rnd2 | typeStandard | result1 | ||
| OpponentLeukes, L (Leighton) | OpponentRaja Amirthalingam, G (Gautam) | ||||||||
| # | 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 | Da Costa ,E (Ethan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1133.6 | 1558.6 | 1117.2 | 1558.6 | 0 | 0 | 0 | 0 | ||||||
| 2 | Leukes ,L (Leighton) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 3 | Du Toit ,J (Janri) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1138.4 | 713.4 | 1152.8 | 713.4 | 0 | 0 | 0 | 0 | ||||||
| 4 | Janse Van Rensburg ,G (Gerrit) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1415.7 | 990.7 | 1406.1 | 990.7 | 0 | 0 | 0 | 0 | ||||||
| 5 | Tleane ,M (Molemo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1143.5 | 1568.5 | 1131.2 | 1568.5 | 0 | 0 | 0 | 0 | ||||||
| 6 | Bogaard ,FK (Franco Konrad) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1404.5 | 979.5 | 1399.2 | 979.5 | 0 | 0 | 0 | 0 | ||||||
| 7 | Mathe ,T (Thabang) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1577.5 | 1152.5 | 1580.6 | 1152.5 | 0 | 0 | 0 | 0 | ||||||
| 8 | Nkosi ,N (Nsika) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1139.6 | 1564.6 | 1126.9 | 1564.6 | 0 | 0 | 0 | 0 | ||||||
| 9 | Botha ,RMJ (Robert) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1443.7 | 1868.7 | 1438.3 | 1868.7 | 0 | 0 | 0 | 0 | ||||||
| 10 | Sentsho ,K (Keotshepile) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1152.9 | 1577.9 | 1142.8 | 1577.9 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|