PLAYER PAGE
Jana Zaaiman
2130136603Eden (WEG)Personal
Main rating
| Rating | 1331.7 |
| K-factor | 32 |
| Floor | 994.8 |
| Highest | 1510.9 (2022-08-01) |
| Min/Max +/- allowed | 106 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1191.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1331.7 |
| K-factor | 32 |
| Floor | 994.8 |
| Highest | 1510.9 (2022-08-01) |
| Min/Max +/- allowed | 106.5 |
Standard rating
| Rating | 1335 |
| K-factor | 32 |
| Floor | 995.4 |
| Highest | 1511.6 (2022-08-01) |
| Min/Max +/- allowed | 106.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1195.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1335 |
| K-factor | 32 |
| Floor | 995.4 |
| Highest | 1511.6 (2022-08-01) |
| Min/Max +/- allowed | 106.4 |
Rapid rating
| Rating | 1195 |
| 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 | 1195 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1164.1 |
| 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 | 1164.1 |
| 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 | George Top Schools 2025 (U13) | Standard | 2025-07-26 | 2025-07-26 | Eden (WEG) | 5 | 1328.1 | 5 | 2 | 1368.2 | 0 | Details |
| 2 | Eden Chess Trials 2 2025 (U14) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1327.7 | 10 | 5 | 1273.2 | 0 | Details |
| 3 | Eden Schools Chess Trials 1 2025 (U13 Girls) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1327.7 | 5 | 2 | 1170.1 | 0 | Details |
| 4 | George Schools Chess Trials 3 2025 (U13 Girls) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1327.7 | 5 | 3.5 | 1444 | 0 | Details |
| 5 | Loerie Skaaktoernooi 2025 | Rapid | 2025-02-22 | 2025-02-22 | Eden (WEG) | 5 | 1328.3 | 5 | 2 | 1249.6 | 0 | Details |
| 6 | George Schools Chess Trials 1 2025 (U13 Girls) | Standard | 2025-02-01 | 2025-02-01 | Eden (WEG) | 5 | 1328.3 | 4 | 2 | 1256.3 | 0 | Details |
| 7 | George Suid Senior Skaaktoernooi 2024 | Rapid | 2024-10-26 | 2024-10-26 | Eden (WEG) | 5 | 1333.1 | 5 | 2 | 1056.5 | 0 | Details |
| 8 | Western Cape Top Schools Championship 2024 (U11 Girls) | Standard | 2024-08-30 | 2024-09-01 | Eden (WEG) | 5 | 1393.7 | 5 | 1 | 1013.6 | 0 | Details |
| 9 | Eden Top Schools 2024 (U11 Girls) | Standard | 2024-08-17 | 2024-08-17 | Eden (WEG) | 5 | 1339.7 | 4 | 4 | 1595.4 | 0 | Details |
| 10 | George Primary Top Schools 2024 (U11) | Standard | 2024-07-20 | 2024-07-20 | Eden (WEG) | 5 | 1333.9 | 4 | 2.5 | 1380.2 | 0 | Details |
| 11 | Eden School Chess Trials 1 2024 (U11 Girls) | Standard | 2024-03-09 | 2024-03-09 | Eden (WEG) | 5 | 1291.7 | 5 | 3 | 1371.7 | 0 | Details |
| 12 | George Schools Trials 3 2024 (U11 Girls) | Standard | 2024-03-02 | 2024-03-02 | Eden (WEG) | 5 | 1291.7 | 5 | 3.5 | 1467.4 | 0 | Details |
| 13 | Southern Knights Blitz 2024 (Junior) | Blitz | 2024-02-23 | 2024-02-23 | Eden (WEG) | 9 | 1326.7 | 8 | 3 | 1220.3 | 0 | Details |
| 14 | George Schools Trials 2 2024 (U11 Girls) | Standard | 2024-02-17 | 2024-02-17 | Eden (WEG) | 5 | 1326.7 | 5 | 2.5 | 1200.4 | 0 | Details |
| 15 | George Schools Trials 1 2024 (U11 Girls) | Standard | 2024-02-03 | 2024-02-03 | Eden (WEG) | 5 | 1326.7 | 5 | 3 | 1278.3 | 0 | Details |
| 16 | Top Schools 2023 (U11) | Standard | 2023-07-29 | 2023-07-29 | Eden (WEG) | 5 | 1351.1 | 4 | 2 | 1151.6 | 0 | Details |
| 17 | Western Cape PS Individuals 2023 (U11 Girls) | Standard | 2023-05-05 | 2023-05-06 | Cape Town (WCT) | 6 | 1439 | 6 | 4 | 1380.5 | 0 | Details |
| 18 | Eden Trials 2+3 2023 (U12) | Standard | 2023-04-15 | 2023-05-13 | Eden (WEG) | 10 | 1439 | 9 | 4 | 1163.2 | 0 | Details |
| 19 | Eden Trails 1 2023 (U11 Girls) | Standard | 2023-03-11 | 2023-03-11 | Eden (WEG) | 5 | 1407.9 | 5 | 4 | 1599.2 | 0 | Details |
| 20 | George Chess Trials 3 2023 (U11 Girls) | Standard | 2023-02-25 | 2023-02-25 | Eden (WEG) | 5 | 1443 | 5 | 3 | 1283.8 | 0 | Details |
| 21 | George Chess Trials 2 2023 (U11 Girls) | Standard | 2023-02-11 | 2023-02-11 | Cape Town (WCT) | 5 | 1443 | 5 | 3 | 1373.3 | 0 | Details |
| 22 | George Chess Trials 1 2023 (U11 Girls) | Standard | 2023-01-28 | 2023-01-28 | Eden (WEG) | 5 | 1453.6 | 5 | 3 | 1391.5 | 0 | Details |
| 23 | Western Cape Top Schools 2022 (U9 Mix) | Standard | 2022-09-16 | 2022-09-17 | Overberg (WOS) | 5 | 1494.8 | 5 | 2.5 | 1235.7 | 0 | Details |
| 24 | Eden Topskole 2022 (O9 Ope) | Standard | 2022-08-13 | 2022-08-13 | Eden (WEG) | 6 | 1479.2 | 6 | 5 | 1492.2 | 0 | Details |
| 25 | George Topskole 2022 (O9) | Standard | 2022-07-30 | 2022-07-30 | Eden (WEG) | 5 | 1410.9 | 5 | 4.5 | 1579.4 | 0 | Details |
| 26 | George Open 2022 (D) | Standard | 2022-06-11 | 2022-06-11 | Eden (WEG) | 5 | 1291.7 | 5 | 5 | 1638.2 | 0 | Details |
| 27 | Western Cape Schools 2022 (U9 Girls) | Standard | 2022-05-28 | 2022-05-29 | Cape Winelands (WCW) | 6 | 1216.7 | 6 | 5 | 1539 | 0 | Details |
| 28 | Eden Proewe 2 2022 (O9 Dogters) | Standard | 2022-04-09 | 2022-04-09 | Eden (WEG) | 5 | 1218.5 | 5 | 3 | 1356.7 | 0 | Details |
| 29 | Eden Open 2022 (C) | Standard | 2022-04-23 | 2022-04-23 | Eden (WEG) | 5 | 1218.5 | 5 | 1.5 | 1055.7 | 0 | Details |
| 30 | Eden Proewe 1 2022 (O9 Dogters) | Standard | 2022-03-12 | 2022-03-12 | Eden (WEG) | 5 | 1210.8 | 5 | 3 | 1261.7 | 0 | Details |
| 31 | George Trials 3 2022 (U9) | Standard | 2022-02-26 | 2022-02-26 | Eden (WEG) | 5 | 1215.3 | 5 | 2 | 1108.8 | 0 | Details |
| 32 | George Trials 2 2022 (U9) | Standard | 2022-02-12 | 2022-02-12 | Eden (WEG) | 5 | 1215.3 | 5 | 3 | 1296 | 0 | Details |
| 33 | George Trials 1 2022 (U9) | Standard | 2022-01-29 | 2022-01-29 | Eden (WEG) | 5 | 1200 | 5 | 3 | 1285 | 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 | 176 |
| Wins | 97 |
| Draws | 9 |
| Losses | 70 |
| White | 91 |
| Black | 85 |
| White wins | 54 |
| Black wins | 43 |
| Score | 101.5 |
| Percent | 57.7 |
| Dp | 65.2 |
| AOR | 1249.5 |
| Performance | 1314.7 |
Rankings (Main)
| National | |
| Overall | 4953 |
| Gender | 816 |
| Age group | 638 |
| Gender/Age | 164 |
| Provincial | |
| Overall | 1504 |
| Gender | 309 |
| Age group | 218 |
| Gender/Age | 72 |
| Regional | |
| Overall | 353 |
| Gender | 77 |
| Age group | 62 |
| Gender/Age | 24 |
Rankings (Standard)
| National | |
| Overall | 4354 |
| Gender | 719 |
| Age group | 562 |
| Gender/Age | 154 |
| Provincial | |
| Overall | 1244 |
| Gender | 267 |
| Age group | 175 |
| Gender/Age | 65 |
| Regional | |
| Overall | 330 |
| Gender | 77 |
| Age group | 60 |
| Gender/Age | 23 |
Rankings (Rapid)
| National | |
| Overall | 4660 |
| Gender | 1056 |
| Age group | 906 |
| Gender/Age | 260 |
| Provincial | |
| Overall | 1874 |
| Gender | 450 |
| Age group | 396 |
| Gender/Age | 125 |
| Regional | |
| Overall | 192 |
| Gender | 44 |
| Age group | 58 |
| Gender/Age | 24 |
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 | 20 |
| Score | 9 |
| Percent | 45 |
| Aor | 1313.7 |
| Dp | -42.5 |
| Prat | 1271.2 |
Performance (History)
| Games | 176 |
| Score | 101.5 |
| Percent | 57.7 |
| Aor | 1249.5 |
| Dp | 65.2 |
| Prat | 1314.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Barkhuysen, A (Ankia) | 9 | 5 | 4 | George Trials 1 2022 (U9) | George Schools Chess Trials 1 2025 (U13 Girls) | Details |
| Overall | 2 | Brewis, S (Sienna) | 7 | 6 | 1 | George Trials 1 2022 (U9) | George Schools Chess Trials 1 2025 (U13 Girls) | Details |
| Overall | 3 | Blignaut, DC (Dane) | 6 | 3 | 3 | Western Cape Schools 2022 (U9 Girls) | Eden Schools Chess Trials 1 2025 (U13 Girls) | Details |
| Overall | 4 | Pringle, K (Kirsten) | 5 | 2 | 3 | Eden Proewe 1 2022 (O9 Dogters) | George Top Schools 2025 (U13) | Details |
| Overall | 5 | Le Roux, M (Melandi) | 4 | 3 | 1 | Eden Proewe 2 2022 (O9 Dogters) | Eden Chess Trials 2 2025 (U14) | Details |
| Standard | 1 | Barkhuysen, A (Ankia) | 9 | 5 | 4 | George Trials 1 2022 (U9) | George Schools Chess Trials 1 2025 (U13 Girls) | Details |
| Standard | 2 | Brewis, S (Sienna) | 7 | 6 | 1 | George Trials 1 2022 (U9) | George Schools Chess Trials 1 2025 (U13 Girls) | Details |
| Standard | 3 | Blignaut, DC (Dane) | 6 | 3 | 3 | Western Cape Schools 2022 (U9 Girls) | Eden Schools Chess Trials 1 2025 (U13 Girls) | Details |
| Standard | 4 | Pringle, K (Kirsten) | 5 | 2 | 3 | Eden Proewe 1 2022 (O9 Dogters) | George Top Schools 2025 (U13) | Details |
| Standard | 5 | Appels, C (Chelsea) | 4 | 1 | 3 | George Schools Trials 1 2024 (U11 Girls) | George Top Schools 2025 (U13) | Details |
| Rapid | 1 | Makhanda, S (Simamkele) | 2 | 1 | 1 | George Suid Senior Skaaktoernooi 2024 | Loerie Skaaktoernooi 2025 | Details |