PLAYER PAGE
Personal
Geduld, S (Shamiel)
Chess SA id
108083830FIDE id
?Date of birth
2008-04-19 (U18)Gender
MaleRegion
Eden (WEG)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-02Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1195.7 | 1191 | 500 | 500 |
| Raw rating | 1185.3 | 1178.4 | 500 | 500 |
| Weighted rating | 1195.7 | 1191 | 500 | 500 |
| Weighted performance | 949.7 | 947.6 | 0 | 0 |
| Floor | 708.7 | 709.1 | 500 | 500 |
| K-factor | 36 | 36 | 40 | 40 |
| Min/Max rating change allowed | 169.3 | 171 | 449.5 | 449.5 |
| Highest rating | 1221.92023-03-01 | 1222.32023-03-01 | 12002024-02-01 | 12002024-02-01 |
| Highest raw rating | 1208.72023-04-01 | 1209.12023-04-01 | 5002024-02-01 | 5002024-02-01 |
| Highest weighted rating | 1208.72024-11-01 | 1209.12024-11-01 | 5002024-11-01 | 5002024-11-01 |
| Highest weighted performance | 1221.92023-03-01 | 1222.32023-03-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -1 | -1.2 | 0 | 0 |
| New rating | 1194.8 | 1189.8 | 500 | 500 |
| Analysis | ||||
| Rating | 1195.7 | 1191 | 500 | 500 |
| Raw rating | 1185.3 | 1178.4 | 500 | 500 |
| Weighted rating | 1195.7 | 1191 | 500 | |
| Weighted performance | 949.7 | 947.6 | 0 | |
| K-factor | 36 | 36 | 40 | 40 |
| Floor | 708.7 | 709.1 | 500 | 500 |
| Max/Min rating change allowed | 169.3 | 171 | 449.5 | 449.5 |
| 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 | 1185.3 | 1178.4 | 500 | 500 |
| New weighted rating | 1194.8 | 1189.8 | 500 | 500 |
| New weighted performance | 942.9 | 940.9 | 0 | 0 |
| Temp new rating | 1194.8 | 1189.8 | 500 | 500 |
| Temp new rating +/- | -1 | -1.2 | 0 | 0 |
| Final new rating +/- | -1 | -1.2 | 0 | 0 |
| New rating | 1194.8 | 1189.8 | 500 | 500 |
| New K-factor | 36 | 36 | 40 | 40 |
| New floor | 708.7 | 709.1 | 500 | 500 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 18 | 18 | 0 | 0 | |
| 18 | 18 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 82 | 82 | 0 | 0 |
| Games since | |||||||||||||||||
| Main9 | Standard9 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | Eden (WEG) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 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 | 9 | 3 | 33.33 | -141.7 | 1202.8 | 1061.1 |
| Standard | 9 | 3 | 33.33 | -141.7 | 1202.8 | 1061.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 74 | 28 | 37.84 | -103.4 | 1168.8 | 1065.4 |
| Standard | 74 | 28 | 37.84 | -103.4 | 1168.8 | 1065.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1185.3 | 1178.4 | 500 | 500 |
| 2025-09-30 | 1185.3 | 1178.4 | 500 | 500 |
| 2025-09-01 | 1185.3 | 1178.4 | 500 | 500 |
| 2025-08-01 | 1198.9 | 1194.8 | 500 | 500 |
| 2025-07-01 | 1198.9 | 1194.8 | 500 | 500 |
| 2025-06-01 | 1198.9 | 1194.8 | 500 | 500 |
| 2025-05-01 | 1198.9 | 1194.8 | 500 | 500 |
| 2025-04-01 | 1198.7 | 1194.6 | 500 | 500 |
| 2025-03-01 | 1196.6 | 1192.2 | 500 | 500 |
| 2025-02-01 | 1199.2 | 1195.2 | 500 | 500 |
| 2025-01-01 | 1199.1 | 1195.1 | 500 | 500 |
| 2024-12-01 | 1199.1 | 1195.1 | 500 | 500 |
| 2024-11-01 | 1199.1 | 1195.1 | 500 | 500 |
| 2024-10-01 | 1199.1 | 1195.1 | 500 | 500 |
| 2024-09-01 | 1199.1 | 1195.1 | 500 | 500 |
| 2024-08-01 | 1199.1 | 1195.1 | 500 | 500 |
| 2024-07-01 | 1199.1 | 1195.1 | 500 | 500 |
| 2024-09-01 | 1199.1 | 1195.1 | 500 | 500 |
| 2024-05-01 | 1199.1 | 1195.1 | 500 | 500 |
| 2024-04-01 | 1199.1 | 1195.1 | 500 | 500 |
| 2024-03-01 | 1199.1 | 1195.1 | 500 | 500 |
| 2024-02-01 | 1199.1 | 1195.1 | 500 | 500 |
| 2024-01-01 | 1199.1 | 1195.1 | 500 | 500 |
| 2023-12-01 | 1199.1 | 1195.1 | 500 | 500 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mossel Bay Top Schools 2025 (U18 Open) | 2025-08-02 | 2025-08-02 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
| 2 | Mossel Bay Schools Trials 2 2025 (U17 Boys) | 2025-02-22 | 2025-02-22 | Standard | Eden (WEG) | 5 | 4 | 1 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mossel Bay Top Schools 2025 (U18 Open) | 2025-08-02 | 2025-08-02 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
| 2 | Mossel Bay Schools Trials 2 2025 (U17 Boys) | 2025-02-22 | 2025-02-22 | Standard | Eden (WEG) | 5 | 4 | 1 | Yes | Analysis |
| 3 | Eden Trials 2+3 2023 (U16) | 2023-04-15 | 2023-05-13 | Standard | Eden (WEG) | 10 | 3 | 1 | Yes | Analysis |
| 4 | Eden Trails 1 2023 (U15 Boys) | 2023-03-11 | 2023-03-11 | Standard | Eden (WEG) | 5 | 5 | 3 | Yes | Analysis |
| 5 | Mossel Bay Schools Trials 2 2023 (U15 Boys) | 2023-02-18 | 2023-02-18 | Standard | Eden (WEG) | 5 | 5 | 3.5 | Yes | Analysis |
| 6 | Mossel Bay Schools Trials 1 2023 (U15 Boys) | 2023-01-28 | 2023-01-28 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
| 7 | Eden Topskole 2022 (O18 Ope) | 2022-08-13 | 2022-08-13 | Standard | Eden (WEG) | 5 | 4 | 1 | Yes | Analysis |
| 8 | Eden Proewe 2 2022 (O15 Seuns) | 2022-04-09 | 2022-04-09 | Standard | Eden (WEG) | 5 | 5 | 2.5 | Yes | Analysis |
| 9 | Eden Proewe 1 2022 (O15 Seuns) | 2022-03-12 | 2022-03-12 | Standard | Eden (WEG) | 5 | 5 | 1 | Yes | Analysis |
| 10 | Mosselbaai Skole Skaak Proewe 1 2022 (U15 Boys) | 2022-01-29 | 2022-01-29 | Standard | Eden (WEG) | 5 | 4 | 2 | Yes | Analysis |
| 11 | Mossel Bay Trials 2 2020 (U13) | 2020-02-15 | 2020-02-15 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
| 12 | Mossel Bay Trials 1 2020 (U13) | 2020-02-01 | 2020-02-01 | Standard | Eden (WEG) | 5 | 4 | 1 | Yes | Analysis |
| 13 | Eden Top Schools 2019 (U13) | 2019-07-20 | 2019-07-20 | Standard | Eden (WEG) | 5 | 5 | 1 | Yes | Analysis |
| 14 | Eden Trials 3 2019 (U12 Open) | 2019-05-11 | 2019-05-11 | Standard | Eden (WEG) | 5 | 5 | 1.5 | Yes | Analysis |
| 15 | Eden Trials 2 2019 (U12 Open) | 2019-04-13 | 2019-04-13 | Standard | Eden (WEG) | 5 | 5 | 2.5 | Yes | Analysis |
| 16 | Eden Trials 1 2019 (U12 Open) | 2019-03-02 | 2019-03-02 | Standard | Eden (WEG) | 5 | 5 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | TournamentMossel Bay Schools Trials 2 2023 | TournamentEden Trails 1 2023 | ||||||
| date2023-02-18 | rnd3 | typeStandard | result1 | date2023-03-11 | rnd1 | typeStandard | result1 | ||
| OpponentVan Wyk, L (Laureano) | OpponentSnyman, C (Clinton) | ||||||||
| 2 | 2 | TournamentEden Trails 1 2023 | TournamentEden Trails 1 2023 | ||||||
| date2023-03-11 | rnd3 | typeStandard | result1 | date2023-03-11 | rnd4 | typeStandard | result1 | ||
| OpponentBeukes, Z (Zaydian) | OpponentSteyn, D (Duane) | ||||||||
| 3 | 2 | TournamentMossel Bay Schools Trials 1 2023 | TournamentMossel Bay Schools Trials 2 2023 | ||||||
| date2023-01-28 | rnd5 | typeStandard | result1 | date2023-02-18 | rnd1 | typeStandard | result1 | ||
| OpponentRoos, E (Enoch) | OpponentTaute, H (Haygon) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | TournamentMossel Bay Schools Trials 2 2023 | TournamentEden Trails 1 2023 | ||||||
| date2023-02-18 | rnd3 | typeStandard | result1 | date2023-03-11 | rnd1 | typeStandard | result1 | ||
| OpponentVan Wyk, L (Laureano) | OpponentSnyman, C (Clinton) | ||||||||
| 2 | 2 | TournamentEden Trails 1 2023 | TournamentEden Trails 1 2023 | ||||||
| date2023-03-11 | rnd3 | typeStandard | result1 | date2023-03-11 | rnd4 | typeStandard | result1 | ||
| OpponentBeukes, Z (Zaydian) | OpponentSteyn, D (Duane) | ||||||||
| 3 | 2 | TournamentMossel Bay Schools Trials 1 2023 | TournamentMossel Bay Schools Trials 2 2023 | ||||||
| date2023-01-28 | rnd5 | typeStandard | result1 | date2023-02-18 | rnd1 | typeStandard | result1 | ||
| OpponentRoos, E (Enoch) | OpponentTaute, H (Haygon) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentEden Trails 1 2023 | TournamentEden Trails 1 2023 | ||||||
| date2023-03-11 | rnd3 | typeStandard | result1 | date2023-03-11 | rnd4 | typeStandard | result1 | ||
| OpponentBeukes, Z (Zaydian) | OpponentSteyn, D (Duane) | ||||||||
| 2 | 2 | TournamentMossel Bay Schools Trials 2 2023 | TournamentEden Trails 1 2023 | ||||||
| date2023-02-18 | rnd5 | typeStandard | result1 | date2023-03-11 | rnd1 | typeStandard | result1 | ||
| OpponentGodfrey, T (Thurston) | OpponentSnyman, C (Clinton) | ||||||||
| 3 | 2 | TournamentMossel Bay Schools Trials 1 2023 | TournamentMossel Bay Schools Trials 2 2023 | ||||||
| date2023-01-28 | rnd5 | typeStandard | result1 | date2023-02-18 | rnd1 | typeStandard | result1 | ||
| OpponentRoos, E (Enoch) | OpponentTaute, H (Haygon) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentEden Trails 1 2023 | TournamentEden Trails 1 2023 | ||||||
| date2023-03-11 | rnd3 | typeStandard | result1 | date2023-03-11 | rnd4 | typeStandard | result1 | ||
| OpponentBeukes, Z (Zaydian) | OpponentSteyn, D (Duane) | ||||||||
| 2 | 2 | TournamentMossel Bay Schools Trials 2 2023 | TournamentEden Trails 1 2023 | ||||||
| date2023-02-18 | rnd5 | typeStandard | result1 | date2023-03-11 | rnd1 | typeStandard | result1 | ||
| OpponentGodfrey, T (Thurston) | OpponentSnyman, C (Clinton) | ||||||||
| 3 | 2 | TournamentMossel Bay Schools Trials 1 2023 | TournamentMossel Bay Schools Trials 2 2023 | ||||||
| date2023-01-28 | rnd5 | typeStandard | result1 | date2023-02-18 | rnd1 | typeStandard | result1 | ||
| OpponentRoos, E (Enoch) | OpponentTaute, H (Haygon) | ||||||||
| # | 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 | Baleni ,K (Kungawo) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1201.3 | 776.3 | 1201 | 776.3 | 0 | 0 | 0 | 0 | ||||||
| 2 | Swarts ,D (Deidre) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1085.1 | 1297.6 | 1080.7 | 1297.6 | 0 | 0 | 0 | 0 | ||||||
| 3 | Roos ,E (Enoch) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1190.3 | 1190.3 | 1183.2 | 1190.3 | 0 | 0 | 0 | 0 | ||||||
| 4 | Beukes ,Z (Zaydian) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1254.2 | 1466.7 | 1262.9 | 1466.7 | 0 | 0 | 0 | 0 | ||||||
| 5 | Weaver ,S (Shekhinah) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 663.3 | 663.3 | 696.6 | 663.3 | 0 | 0 | 0 | 0 | ||||||
| 6 | Lamprecht ,C (Carel) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 7 | Jordaan ,H (Hanru) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 994.6 | 569.6 | 995.4 | 569.6 | 0 | 0 | 0 | 0 | ||||||
| 8 | Stander ,C (Chloe) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1133.6 | 1558.6 | 1130.4 | 1558.6 | 0 | 0 | 0 | 0 | ||||||
| 9 | Smit ,D (Dian) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1137.7 | 1562.7 | 1136.6 | 1562.7 | 0 | 0 | 0 | 0 | ||||||
| 10 | Geyser ,A (Andreas) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1174 | 749 | 1173.9 | 749 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|