PLAYER PAGE
Damian Jonas
1100098398Eden (WEG)Personal
Main rating
| Rating | 1163.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1095.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1163.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1135.7 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1035.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1135.7 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1181 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1181 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Pacaltsdorp Open 2025 (B) | Rapid | 2025-08-30 | 2025-08-30 | Eden (WEG) | 6 | 1138.2 | 6 | 2.5 | 1312 | 0 | Details |
| 2 | Eden Chess Trials 2 2025 (U16) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1147.8 | 4 | 1 | 1081.2 | 0 | Details |
| 3 | Hessequa Ontwikkelings Toernooi 2025 (U15 Boys) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1152 | 5 | 2 | 1137.1 | 0 | Details |
| 4 | Eden Schools Chess Trials 1 2025 (U15 Boys) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1152 | 5 | 2 | 1144.4 | 0 | Details |
| 5 | Hessequa Skole Proewe 2 2025 (U15 Boys) | Standard | 2025-02-15 | 2025-02-15 | Eden (WEG) | 5 | 1152 | 0 | 0 | 0 | 0 | Details |
| 6 | Hessequa Skole Skaak 2025 (O15 Seuns) | Standard | 2025-01-25 | 2025-01-25 | Eden (WEG) | 5 | 1152 | 0 | 0 | 0 | 0 | Details |
| 7 | Eden Top Schools 2024 (U15 Open) | Standard | 2024-08-17 | 2024-08-17 | Eden (WEG) | 5 | 1049 | 4 | 3 | 1475.4 | 0 | Details |
| 8 | Eden Chess Trials 2 2024 (U16) | Standard | 2024-04-13 | 2024-04-20 | Eden (WEG) | 10 | 1052.7 | 9 | 3 | 1041.3 | 0 | Details |
| 9 | Eden School Chess Trials 1 2024 (U15 Boys) | Standard | 2024-03-09 | 2024-03-09 | Eden (WEG) | 5 | 1050 | 4 | 1 | 1070.8 | 0 | Details |
| 10 | Hessequa Skole Proewe 2 2024 (U15 Boys) | Standard | 2024-02-03 | 2024-02-03 | Eden (WEG) | 5 | 1036.1 | 5 | 2 | 1113.8 | 0 | Details |
| 11 | Hessequa Proewe 1 2024 (U15 Boys) | Standard | 2024-01-27 | 2024-01-27 | Eden (WEG) | 5 | 1052.4 | 4 | 1 | 952.2 | 0 | Details |
| 12 | Eden Trials 2+3 2023 (U14) | Standard | 2023-04-15 | 2023-05-13 | Eden (WEG) | 10 | 1050.7 | 9 | 3 | 1060.1 | 0 | Details |
| 13 | Eden Trails 1 2023 (U13 Boys) | Standard | 2023-03-11 | 2023-03-11 | Eden (WEG) | 5 | 1072.9 | 5 | 1 | 967.7 | 0 | Details |
| 14 | Hessequa Proewe 2 2023 (O13 Seuns) | Standard | 2023-02-11 | 2023-02-11 | Eden (WEG) | 5 | 1041 | 5 | 2.5 | 1213.7 | 0 | Details |
| 15 | Hessequa Proewe 1 2023 (O13 Seuns) | Standard | 2023-01-28 | 2023-01-28 | Eden (WEG) | 5 | 1060.6 | 5 | 1 | 955.8 | 0 | Details |
| 16 | Hessequa Ontwikkeling 2022 (Laerskole) | Rapid | 2022-10-22 | 2022-10-22 | Eden (WEG) | 5 | 1055.1 | 5 | 2 | 1087.1 | 0 | Details |
| 17 | Eden Proewe 1 2022 (O13 Seuns) | Standard | 2022-03-12 | 2022-03-12 | Eden (WEG) | 5 | 1026.9 | 5 | 2 | 1184.9 | 0 | Details |
| 18 | Hessequa Proewe 1 2022 (O13 Seuns) | Standard | 2022-01-29 | 2022-01-29 | Eden (WEG) | 5 | 1057.8 | 5 | 0.5 | 895.6 | 0 | Details |
| 19 | Hessequa Skaak Proewe 2 2020 (O11 Seuns) | Standard | 2020-02-22 | 2020-02-22 | Eden (WEG) | 5 | 1047.6 | 5 | 1.5 | 1052.3 | 0 | Details |
| 20 | Hessequa Skaak Proewe 1 2020 (O11 Seuns) | Standard | 2020-02-01 | 2020-02-01 | Eden (WEG) | 5 | 1047.6 | 5 | 2 | 1107.8 | 0 | Details |
| 21 | Hessequa Ontwikkelings Toernooi 2019 (B) | Standard | 2019-11-01 | 2019-11-01 | Eden (WEG) | 6 | 1059.9 | 6 | 2 | 1008.9 | 0 | Details |
| 22 | Hessequa Proewe 3 2019 (O10) | Standard | 2019-02-23 | 2019-02-23 | Eden (WEG) | 5 | 1059.9 | 0 | 0 | 0 | 0 | Details |
| 23 | Hessequa Proewe 1 2019 (O10) | Standard | 2019-01-26 | 2019-01-26 | Eden (WEG) | 5 | 1049.6 | 5 | 2 | 1111.2 | 0 | Details |
| 24 | EDENSC Closed 2 2018 (U10 Open) | Standard | 2018-04-14 | 2018-04-14 | Eden (WEG) | 5 | 1111.4 | 4 | 0.5 | 715.5 | 0 | Details |
| 25 | EDENSC Closed 1 2018 (U10) | Standard | 2018-03-10 | 2018-03-10 | Eden (WEG) | 5 | 1200 | 5 | 1 | 688.6 | 0 | Details |
Game statistics ( )
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics ()
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics (History)
| Games | 115 |
| Wins | 34 |
| Draws | 9 |
| Losses | 72 |
| White | 58 |
| Black | 57 |
| White wins | 15 |
| Black wins | 19 |
| Score | 38.5 |
| Percent | 33.5 |
| Dp | -140.4 |
| AOR | 1204.1 |
| Performance | 1063.6 |
Rankings (Main)
| National | |
| Overall | 16687 |
| Gender | 12683 |
| Age group | 2511 |
| Gender/Age | 1915 |
| Provincial | |
| Overall | 4884 |
| Gender | 3615 |
| Age group | 642 |
| Gender/Age | 458 |
| Regional | |
| Overall | 1184 |
| Gender | 850 |
| Age group | 139 |
| Gender/Age | 102 |
Rankings (Standard)
| National | |
| Overall | 13161 |
| Gender | 9838 |
| Age group | 2045 |
| Gender/Age | 1538 |
| Provincial | |
| Overall | 3731 |
| Gender | 2672 |
| Age group | 511 |
| Gender/Age | 352 |
| Regional | |
| Overall | 1095 |
| Gender | 763 |
| Age group | 138 |
| Gender/Age | 102 |
Rankings (Rapid)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Rankings (Blitz)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 15 |
| Score | 5.5 |
| Percent | 36.7 |
| Aor | 1307.9 |
| Dp | -113.3 |
| Prat | 1194.6 |
Performance (History)
| Games | 115 |
| Score | 38.5 |
| Percent | 33.5 |
| Aor | 1204.1 |
| Dp | -140.4 |
| Prat | 1063.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Saaiman, K (Kayle) | 3 | 1 | 2 | Hessequa Proewe 1 2024 (U15 Boys) | Eden Chess Trials 2 2024 (U16) | Details |
| Overall | 2 | Adams, L (Lincoln) | 3 | 2 | 1 | Hessequa Proewe 1 2022 (O13 Seuns) | Eden School Chess Trials 1 2024 (U15 Boys) | Details |
| Overall | 3 | Sebyboe, T (Timothy) | 3 | 2 | 1 | Hessequa Skaak Proewe 2 2020 (O11 Seuns) | Hessequa Ontwikkelings Toernooi 2025 (U15 Boys) | Details |
| Overall | 4 | Alexander, P (Philidene) | 2 | 0 | 2 | EDENSC Closed 2 2018 (U10 Open) | Hessequa Ontwikkeling 2022 (Laerskole) | Details |
| Overall | 5 | Daries, T (Tyreez) | 2 | 1 | 1 | Hessequa Proewe 1 2023 (O13 Seuns) | Hessequa Proewe 2 2023 (O13 Seuns) | Details |
| Standard | 1 | Saaiman, K (Kayle) | 3 | 1 | 2 | Hessequa Proewe 1 2024 (U15 Boys) | Eden Chess Trials 2 2024 (U16) | Details |
| Standard | 2 | Adams, L (Lincoln) | 3 | 2 | 1 | Hessequa Proewe 1 2022 (O13 Seuns) | Eden School Chess Trials 1 2024 (U15 Boys) | Details |
| Standard | 3 | Sebyboe, T (Timothy) | 3 | 2 | 1 | Hessequa Skaak Proewe 2 2020 (O11 Seuns) | Hessequa Ontwikkelings Toernooi 2025 (U15 Boys) | Details |
| Standard | 4 | Daries, T (Tyreez) | 2 | 1 | 1 | Hessequa Proewe 1 2023 (O13 Seuns) | Hessequa Proewe 2 2023 (O13 Seuns) | Details |
| Standard | 5 | Russell, A (Alex) | 2 | 1 | 1 | Hessequa Skaak Proewe 1 2020 (O11 Seuns) | Hessequa Skaak Proewe 2 2020 (O11 Seuns) | Details |