PLAYER PAGE
Personal

Jonas, D (Damian)
Chess SA id
1100098398FIDE id
?Date of birth
2010-07-14 (U16)Gender
MaleRegion
Eden (WEG)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-30Personal details last changed
1900-01-01Junior GPX Games
17Junior GPX Points
1148.9Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
Rating | 1163.2 | 1135.7 | 1182.1 | 1200 |
Raw rating | 1163.2 | 1135.7 | 1179.2 | 1200 |
Weighted rating | 1128.9 | 1122.7 | 1182.1 | 1200 |
Weighted performance | 1131.6 | 1060.6 | 0 | 0 |
Floor | 700 | 700 | 700 | 700 |
K-factor | 36 | 36 | 36 | 36 |
Min/Max rating change allowed | 174.7 | 181.7 | 170.8 | 165.8 |
Highest rating | 12002018-02-01 | 12002018-02-01 | 12002018-10-01 | 12002018-10-01 |
Highest raw rating | 12002018-02-01 | 12002018-02-01 | 12002020-01-01 | 12002024-02-01 |
Highest weighted rating | 12002018-02-01 | 12002018-02-01 | 12002018-10-01 | 12002018-10-01 |
Highest weighted performance | 12002018-02-01 | 12002018-02-01 | 12002020-01-01 | 12002024-02-01 |
Prediction | ||||
---|---|---|---|---|
Item | Main | Standard | Rapid | Blitz |
Rating change | 0 | 0 | -0.2 | 0 |
New rating | 1163.2 | 1135.7 | 1181.9 | 1200 |
Analysis | ||||
Rating | 1163.2 | 1135.7 | 1182.1 | 1200 |
Raw rating | 1163.2 | 1135.7 | 1179.2 | 1200 |
Weighted rating | 1128.9 | 1122.7 | 1182.1 | |
Weighted performance | 1131.6 | 1060.6 | 0 | |
K-factor | 36 | 36 | 36 | 36 |
Floor | 700 | 700 | 700 | 700 |
Max/Min rating change allowed | 174.7 | 181.7 | 170.8 | 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 | 1163.2 | 1135.7 | 1179.2 | 1200 |
New weighted rating | 1133.4 | 1125.6 | 1181.9 | 1200 |
New weighted performance | 1131.1 | 1060.2 | 0 | 0 |
Temp new rating | 1163.2 | 1135.7 | 1181.9 | 1200 |
Temp new rating +/- | 0 | 0 | -0.2 | 0 |
Final new rating +/- | 0 | 0 | -0.2 | 0 |
New rating | 1163.2 | 1135.7 | 1181.9 | 1200 |
New K-factor | 36 | 36 | 36 | 36 |
New floor | 700 | 700 | 700 | 700 |
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
0 | 0 | 0 | 0 | |
20 | 14 | 6 | 0 | |
26 | 26 | 0 | 0 | |
24 | 24 | 0 | 0 | |
15 | 10 | 5 | 0 | |
0 | 0 | 0 | 0 | |
History | 115 | 104 | 11 | 0 |
Games since | |||||||||||||||||
Main46 | Standard40 | Rapid6 | Blitz0 | ||||||||||||||
Gender | Male | ||||||||||||||||
Age group | U16 | ||||||||||||||||
Region | Eden (WEG) | ||||||||||||||||
Province | Western Cape (WC) | ||||||||||||||||
Main | RSA | Province | Region | ||||||||||||||
Overall | 4212 | 1412 | 378 | ||||||||||||||
Male | 3131 | 972 | 254 | ||||||||||||||
U16 | 664 | 236 | 66 | ||||||||||||||
U16 Male | 454 | 146 | 43 | ||||||||||||||
Standard | RSA | Province | Region | ||||||||||||||
Overall | 4232 | 1185 | 434 | ||||||||||||||
Male | 3125 | 784 | 279 | ||||||||||||||
U16 | 681 | 210 | 82 | ||||||||||||||
U16 Male | 472 | 131 | 56 | ||||||||||||||
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 | 20 | 7.5 | 37.5 | -106.2 | 1286.5 | 1180.2 |
Standard | 14 | 5 | 35.71 | -121.4 | 1245.2 | 1123.7 |
Rapid | 6 | 2.5 | 41.67 | -70.8 | 1382.8 | 1312 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
History | ||||||
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 115 | 38.5 | 33.48 | -140.4 | 1204.1 | 1063.6 |
Standard | 104 | 34 | 32.69 | -147.1 | 1195.3 | 1048.2 |
Rapid | 11 | 4.5 | 40.91 | -77.3 | 1287 | 1209.8 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
Date | Main | Standard | Rapid | Blitz |
2025-09-30 | 1163.2 | 1135.7 | 1179.2 | 1200 |
2025-09-01 | 1138.2 | 1135.7 | 1182.4 | 1200 |
2025-08-01 | 1138.2 | 1135.7 | 1182.4 | 1200 |
2025-07-01 | 1138.2 | 1135.7 | 1182.4 | 1200 |
2025-06-01 | 1138.2 | 1135.7 | 1182.4 | 1200 |
2025-05-01 | 1138.2 | 1135.7 | 1182.4 | 1200 |
2025-04-01 | 1147.8 | 1145.5 | 1182.4 | 1200 |
2025-03-01 | 1152 | 1147.5 | 1182.4 | 1200 |
2025-02-01 | 1152 | 1147.5 | 1182.4 | 1200 |
2025-01-01 | 1152 | 1147.5 | 1182.4 | 1200 |
2024-12-01 | 1152 | 1147.5 | 1182.4 | 1200 |
2024-11-01 | 1152 | 1147.5 | 1182.4 | 1200 |
2024-10-01 | 1152 | 1147.5 | 1182.4 | 1200 |
2024-09-01 | 1152 | 1147.5 | 1182.4 | 1200 |
2024-08-01 | 1049 | 1040.4 | 1182.4 | 1200 |
2024-07-01 | 1049 | 1040.4 | 1182.4 | 1200 |
2024-06-01 | 1049 | 1040.4 | 1182.4 | 1200 |
2024-08-01 | 1049 | 1040.4 | 1182.4 | 1200 |
2024-04-01 | 1052.7 | 1048.8 | 1182.4 | 1200 |
2024-03-01 | 1050 | 1044.4 | 1182.4 | 1200 |
2024-02-01 | 1036.1 | 1024 | 1182.4 | 1200 |
2024-01-01 | 1052.4 | 1042 | 1182.4 | 1200 |
2023-12-01 | 1052.4 | 1042 | 1182.4 | 1200 |
2023-11-01 | 1052.4 | 1042 | 1182.4 | 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 | Pacaltsdorp Open 2025 (B) | 2025-08-30 | 2025-08-30 | Rapid | Eden (WEG) | 6 | 6 | 2.5 | Yes | Analysis |
2 | Eden Chess Trials 2 2025 (U16) | 2025-03-15 | 2025-04-12 | Standard | Eden (WEG) | 10 | 4 | 1 | Yes | Analysis |
3 | Hessequa Ontwikkelings Toernooi 2025 (U15 Boys) | 2025-03-01 | 2025-03-01 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
4 | Eden Schools Chess Trials 1 2025 (U15 Boys) | 2025-03-08 | 2025-03-08 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
5 | Hessequa Skole Proewe 2 2025 (U15 Boys) | 2025-02-15 | 2025-02-15 | Standard | Eden (WEG) | 5 | 0 | 0 | No | Analysis |
6 | Hessequa Skole Skaak 2025 (O15 Seuns) | 2025-01-25 | 2025-01-25 | Standard | Eden (WEG) | 5 | 0 | 0 | No | Analysis |
Last 500 tournaments since 01 January 2018
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|---|---|---|---|---|---|---|---|---|---|
1 | Pacaltsdorp Open 2025 (B) | 2025-08-30 | 2025-08-30 | Rapid | Eden (WEG) | 6 | 6 | 2.5 | Yes | Analysis |
2 | Eden Chess Trials 2 2025 (U16) | 2025-03-15 | 2025-04-12 | Standard | Eden (WEG) | 10 | 4 | 1 | Yes | Analysis |
3 | Hessequa Ontwikkelings Toernooi 2025 (U15 Boys) | 2025-03-01 | 2025-03-01 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
4 | Eden Schools Chess Trials 1 2025 (U15 Boys) | 2025-03-08 | 2025-03-08 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
5 | Hessequa Skole Proewe 2 2025 (U15 Boys) | 2025-02-15 | 2025-02-15 | Standard | Eden (WEG) | 5 | 0 | 0 | No | Analysis |
6 | Hessequa Skole Skaak 2025 (O15 Seuns) | 2025-01-25 | 2025-01-25 | Standard | Eden (WEG) | 5 | 0 | 0 | No | Analysis |
7 | Eden Top Schools 2024 (U15 Open) | 2024-08-17 | 2024-08-17 | Standard | Eden (WEG) | 5 | 4 | 3 | Yes | Analysis |
8 | Eden Chess Trials 2 2024 (U16) | 2024-04-13 | 2024-04-20 | Standard | Eden (WEG) | 10 | 9 | 3 | Yes | Analysis |
9 | Eden School Chess Trials 1 2024 (U15 Boys) | 2024-03-09 | 2024-03-09 | Standard | Eden (WEG) | 5 | 4 | 1 | Yes | Analysis |
10 | Hessequa Skole Proewe 2 2024 (U15 Boys) | 2024-02-03 | 2024-02-03 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
11 | Hessequa Proewe 1 2024 (U15 Boys) | 2024-01-27 | 2024-01-27 | Standard | Eden (WEG) | 5 | 4 | 1 | Yes | Analysis |
12 | Eden Trials 2+3 2023 (U14) | 2023-04-15 | 2023-05-13 | Standard | Eden (WEG) | 10 | 9 | 3 | Yes | Analysis |
13 | Eden Trails 1 2023 (U13 Boys) | 2023-03-11 | 2023-03-11 | Standard | Eden (WEG) | 5 | 5 | 1 | Yes | Analysis |
14 | Hessequa Proewe 2 2023 (O13 Seuns) | 2023-02-11 | 2023-02-11 | Standard | Eden (WEG) | 5 | 5 | 2.5 | Yes | Analysis |
15 | Hessequa Proewe 1 2023 (O13 Seuns) | 2023-01-28 | 2023-01-28 | Standard | Eden (WEG) | 5 | 5 | 1 | Yes | Analysis |
16 | Hessequa Ontwikkeling 2022 (Laerskole) | 2022-10-22 | 2022-10-22 | Rapid | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
17 | Eden Proewe 1 2022 (O13 Seuns) | 2022-03-12 | 2022-03-12 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
18 | Hessequa Proewe 1 2022 (O13 Seuns) | 2022-01-29 | 2022-01-29 | Standard | Eden (WEG) | 5 | 5 | 0.5 | Yes | Analysis |
19 | Hessequa Skaak Proewe 2 2020 (O11 Seuns) | 2020-02-22 | 2020-02-22 | Standard | Eden (WEG) | 5 | 5 | 1.5 | Yes | Analysis |
20 | Hessequa Skaak Proewe 1 2020 (O11 Seuns) | 2020-02-01 | 2020-02-01 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
21 | Hessequa Ontwikkelings Toernooi 2019 (B) | 2019-11-01 | 2019-11-01 | Standard | Eden (WEG) | 6 | 6 | 2 | Yes | Analysis |
22 | Hessequa Proewe 3 2019 (O10) | 2019-02-23 | 2019-02-23 | Standard | Eden (WEG) | 5 | 0 | 0 | No | Analysis |
23 | Hessequa Proewe 1 2019 (O10) | 2019-01-26 | 2019-01-26 | Standard | Eden (WEG) | 5 | 5 | 2 | Yes | Analysis |
24 | EDENSC Closed 2 2018 (U10 Open) | 2018-04-14 | 2018-04-14 | Standard | Eden (WEG) | 5 | 4 | 0.5 | Yes | Analysis |
25 | EDENSC Closed 1 2018 (U10) | 2018-03-10 | 2018-03-10 | Standard | Eden (WEG) | 5 | 5 | 1 | Yes | Analysis |
Top 3 Streaks
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 4 | TournamentEden Chess Trials 2 2024 | TournamentEden Top Schools 2024 | ||||||
date2024-04-20 | rnd9 | typeStandard | result1 | date2024-08-17 | rnd2 | typeStandard | result1 | ||
OpponentMfiki, P (Philasande) | OpponentDaniels, C (Colsten) | ||||||||
2 | 3 | TournamentPacaltsdorp Open 2025 | TournamentPacaltsdorp Open 2025 | ||||||
date2025-08-30 | rnd1 | typeRapid | result1 | date2025-08-30 | rnd3 | typeRapid | result1 | ||
OpponentUithaler, D (Duraycan) | OpponentStephanus, E (Earl) | ||||||||
3 | 3 | TournamentHessequa Proewe 1 2024 | TournamentHessequa Skole Proewe 2 2024 | ||||||
date2024-01-27 | rnd5 | typeStandard | result1 | date2024-02-03 | rnd2 | typeStandard | result0.5 | ||
OpponentWewers, A (Adriano) | OpponentBrandt, I (Isahah) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 4 | TournamentEden Chess Trials 2 2024 | TournamentEden Top Schools 2024 | ||||||
date2024-04-20 | rnd9 | typeStandard | result1 | date2024-08-17 | rnd2 | typeStandard | result1 | ||
OpponentMfiki, P (Philasande) | OpponentDaniels, C (Colsten) | ||||||||
2 | 3 | TournamentHessequa Proewe 1 2024 | TournamentHessequa Skole Proewe 2 2024 | ||||||
date2024-01-27 | rnd5 | typeStandard | result1 | date2024-02-03 | rnd2 | typeStandard | result0.5 | ||
OpponentWewers, A (Adriano) | OpponentBrandt, I (Isahah) | ||||||||
3 | 3 | TournamentHessequa Skaak Proewe 1 2020 | TournamentHessequa Skaak Proewe 1 2020 | ||||||
date2020-02-01 | rnd2 | typeStandard | result0.5 | date2020-02-01 | rnd4 | typeStandard | result1 | ||
OpponentTetelow, C (Caleb) | OpponentJacobs, K (Keanu) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 3 | TournamentPacaltsdorp Open 2025 | TournamentPacaltsdorp Open 2025 | ||||||
date2025-08-30 | rnd1 | typeRapid | result1 | date2025-08-30 | rnd3 | typeRapid | result1 | ||
OpponentUithaler, D (Duraycan) | OpponentStephanus, E (Earl) | ||||||||
2 | 2 | TournamentHessequa Ontwikkeling 2022 | TournamentHessequa Ontwikkeling 2022 | ||||||
date2022-10-22 | rnd2 | typeRapid | result1 | date2022-10-22 | rnd3 | typeRapid | result1 | ||
OpponentDu Plessis, C (Chanell) | OpponentAlexander, P (Philidene) |
# | Games | Start | End |
---|
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 4 | TournamentEden Chess Trials 2 2024 | TournamentEden Top Schools 2024 | ||||||
date2024-04-20 | rnd9 | typeStandard | result1 | date2024-08-17 | rnd2 | typeStandard | result1 | ||
OpponentMfiki, P (Philasande) | OpponentDaniels, C (Colsten) | ||||||||
2 | 2 | TournamentEden Top Schools 2024 | TournamentHessequa Ontwikkelings Toernooi 2025 | ||||||
date2024-08-17 | rnd4 | typeStandard | result1 | date2025-03-01 | rnd1 | typeStandard | result1 | ||
OpponentLaminie, B (Bevan) | OpponentFakier, A (Abdur-Rahmaan) | ||||||||
3 | 2 | TournamentHessequa Ontwikkeling 2022 | TournamentHessequa Ontwikkeling 2022 | ||||||
date2022-10-22 | rnd2 | typeRapid | result1 | date2022-10-22 | rnd3 | typeRapid | result1 | ||
OpponentDu Plessis, C (Chanell) | OpponentAlexander, P (Philidene) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 4 | TournamentEden Chess Trials 2 2024 | TournamentEden Top Schools 2024 | ||||||
date2024-04-20 | rnd9 | typeStandard | result1 | date2024-08-17 | rnd2 | typeStandard | result1 | ||
OpponentMfiki, P (Philasande) | OpponentDaniels, C (Colsten) | ||||||||
2 | 2 | TournamentEden Top Schools 2024 | TournamentHessequa Ontwikkelings Toernooi 2025 | ||||||
date2024-08-17 | rnd4 | typeStandard | result1 | date2025-03-01 | rnd1 | typeStandard | result1 | ||
OpponentLaminie, B (Bevan) | OpponentFakier, A (Abdur-Rahmaan) | ||||||||
3 | 2 | TournamentHessequa Proewe 1 2019 | TournamentHessequa Proewe 1 2019 | ||||||
date2019-01-26 | rnd1 | typeStandard | result1 | date2019-01-26 | rnd2 | typeStandard | result1 | ||
OpponentRoux, P (Paul) | OpponentBoesak, J (Janelique) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 2 | TournamentHessequa Ontwikkeling 2022 | TournamentHessequa Ontwikkeling 2022 | ||||||
date2022-10-22 | rnd2 | typeRapid | result1 | date2022-10-22 | rnd3 | typeRapid | result1 | ||
OpponentDu Plessis, C (Chanell) | OpponentAlexander, P (Philidene) | ||||||||
2 | 1 | TournamentPacaltsdorp Open 2025 | TournamentPacaltsdorp Open 2025 | ||||||
date2025-08-30 | rnd3 | typeRapid | result1 | date2025-08-30 | rnd3 | typeRapid | result1 | ||
OpponentStephanus, E (Earl) | OpponentStephanus, E (Earl) | ||||||||
3 | 1 | TournamentPacaltsdorp Open 2025 | TournamentPacaltsdorp Open 2025 | ||||||
date2025-08-30 | rnd1 | typeRapid | result1 | date2025-08-30 | rnd1 | typeRapid | result1 | ||
OpponentUithaler, D (Duraycan) | OpponentUithaler, D (Duraycan) |
# | 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 | Saaiman ,K (Kayle) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1200.8 | 775.8 | 1195 | 775.8 | 0 | 0 | 0 | 0 | ||||||
2 | Adams ,L (Lincoln) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1277.9 | 852.9 | 1270.9 | 852.9 | 0 | 0 | 0 | 0 | ||||||
3 | Sebyboe ,T (Timothy) | 3 | 0.5 | -283.3 | 3 | 0.5 | -283.3 | 0 | 0 | 0 | 0 | 0 | 0 |
1222.8 | 939.5 | 1206.5 | 939.5 | 0 | 0 | 0 | 0 | ||||||
4 | Williams ,K (Kaylim) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1224.6 | 799.6 | 1228.9 | 799.6 | 0 | 0 | 0 | 0 | ||||||
5 | Odendaal ,L (Ludwig) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1289.9 | 864.9 | 1276.2 | 864.9 | 0 | 0 | 0 | 0 | ||||||
6 | Mulder ,J (Juncoe) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
1210.1 | 997.6 | 1205.1 | 997.6 | 0 | 0 | 0 | 0 | ||||||
7 | Adams ,D (Deon) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1149.1 | 724.1 | 1136.9 | 724.1 | 0 | 0 | 0 | 0 | ||||||
8 | Tetelow ,C (Caleb) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
1200 | 1412.5 | 1200 | 1412.5 | 0 | 0 | 0 | 0 | ||||||
9 | Daries ,T (Tyreez) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1277.7 | 852.7 | 1287.1 | 852.7 | 0 | 0 | 0 | 0 | ||||||
10 | Fakier ,A (Abdur-Rahmaan) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1275.2 | 1275.2 | 1285.5 | 1275.2 | 0 | 0 | 0 | 0 |
Norms
# | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
---|---|---|---|---|---|---|---|---|