PLAYER PAGE
Chinedu Ozah
1160151722Sarah Baartman (ESB)Personal
Main rating
| Rating | 1548.6 |
| K-factor | 28 |
| Floor | 1159.7 |
| Highest | 1659.7 (2025-05-05) |
| Min/Max +/- allowed | 86 |
| Rating Change () | |
| Games | 23 |
| Score | 12.5 |
| We | 14.74 |
| SWe | -0.13 |
| Temp +/- | -3.6 |
| Penalties | 0 |
| Weight perform | 1499 |
| Final +/- | -3.6 |
| New Rating () | |
| Rating | 1545 |
| K-factor | 28 |
| Floor | 1159.7 |
| Highest | 1659.7 (2025-05-05) |
| Min/Max +/- allowed | 86.1 |
Standard rating
| Rating | 1469.8 |
| K-factor | 28 |
| Floor | 1172.2 |
| Highest | 1672.2 (2025-05-05) |
| Min/Max +/- allowed | 84.6 |
| Rating Change () | |
| Games | 14 |
| Score | 8.5 |
| We | 6.91 |
| SWe | 1.59 |
| Temp +/- | 44.6 |
| Penalties | 0 |
| Weight perform | 1560.9 |
| Final +/- | +84.6 |
| New Rating () | |
| Rating | 1554.4 |
| K-factor | 28 |
| Floor | 1172.2 |
| Highest | 1672.2 (2025-05-05) |
| Min/Max +/- allowed | 84.6 |
Rapid rating
| Rating | 1548.9 |
| K-factor | 32 |
| Floor | 1048.9 |
| Highest | 1548.9 (2026-03-01) |
| Min/Max +/- allowed | 100.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1542.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1548.9 |
| K-factor | 32 |
| Floor | 1048.9 |
| Highest | 1548.9 (2026-03-01) |
| Min/Max +/- allowed | 100.9 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 9 |
| Score | 4 |
| We | 4.65 |
| SWe | -0.65 |
| Temp +/- | -23.5 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | -23.5 |
| New Rating () | |
| Rating | 1176.5 |
| 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 |
| 1 | Mayors Cup Final 2026 (U11) | Standard | 2026-04-11 | 2026-04-11 | Sarah Baartman (ESB) | 5 | 1548.6 | 5 | 4 | 1705.2 | 20.8 | Details |
| 2 | South African Junior Closed Chess Championship 2026 (U10 Open) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1548.6 | 9 | 4.5 | 1508.4 | -10.6 | Details |
| 3 | South African Junior Closed Chess Championship 2026 (Blitz) | Blitz | 2026-03-31 | 2026-03-31 | Bojanala Platina (NBR) | 9 | 1548.6 | 9 | 4 | 1283 | -13.8 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Mayors Cup 2026 (U11) | Rapid | 2026-03-07 | 2026-03-07 | Sarah Baartman (ESB) | 6 | 1540.2 | 6 | 5 | 1628.5 | 8.4 | Details |
| 2 | SBDCA Trial 4 2026 (U12) | Standard | 2026-02-14 | 2026-02-14 | Sarah Baartman (ESB) | 5 | 1459.5 | 5 | 4 | 1519.9 | 6.9 | Details |
| 3 | SBD Fundraiser 2026 (Senior Primary) | Rapid | 2026-02-07 | 2026-02-07 | Sarah Baartman (ESB) | 6 | 1459.5 | 6 | 6 | 1777.8 | 14.8 | Details |
| 4 | SBDCA Trial 1 2026 (U12) | Standard | 2026-01-17 | 2026-01-17 | Sarah Baartman (ESB) | 5 | 1432.6 | 5 | 4.5 | 1618.6 | 5.8 | Details |
| 5 | 2025 Mzansi Individual Championships (U10 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1451.1 | 6 | 3 | 1335.7 | -16.2 | Details |
| 6 | 2025 Mzansi Inter Provincial Team Championships (U10 Combined) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1451.1 | 6 | 3 | 1476.2 | 3 | Details |
| 7 | SBDCA Beginners Tournament 2025 (Grade 4 and under) | Rapid | 2025-09-27 | 2025-09-27 | Sarah Baartman (ESB) | 5 | 1491 | 4 | 2 | 1380.3 | -7.9 | Details |
| 8 | EC Closed 2025 (U8+U10 Boys) | Standard | 2025-09-06 | 2025-09-07 | Nelson Mandela Bay (ENM) | 6 | 1491 | 6 | 3.5 | 1333.3 | -20.7 | Details |
| 9 | FIDE in the Bay 2025 (A) | Standard | 2025-08-30 | 2025-08-30 | Nelson Mandela Bay (ENM) | 5 | 1547.4 | 1 | 0 | 1287.4 | -4.5 | Details |
| 10 | FIDE in the Bay 2025 (U12) | Standard | 2025-08-30 | 2025-08-30 | Nelson Mandela Bay (ENM) | 5 | 1547.4 | 4 | 1 | 1085.1 | -35.9 | Details |
| 11 | Eastern Cape Inter-Regional Individual Chess Championship 2025 (U10 Open) | Standard | 2025-07-11 | 2025-07-12 | Amathole (EAL) | 6 | 1603.5 | 6 | 3 | 1255.7 | -40 | Details |
| 12 | Holiday Fever 2025 (D) | Rapid | 2025-06-25 | 2025-06-25 | Sarah Baartman (ESB) | 11 | 1615.8 | 9 | 7 | 1504.9 | -8.6 | Details |
| 13 | SBD Invitational 2025 (2) | Rapid | 2025-06-14 | 2025-06-14 | Sarah Baartman (ESB) | 9 | 1615.8 | 8 | 7 | 1603.6 | -0.2 | Details |
| 14 | Fountains Mall SBD Open 2025 (C) | Standard | 2025-05-17 | 2025-05-17 | Sarah Baartman (ESB) | 6 | 1659.7 | 5 | 4 | 1483.7 | -13.3 | Details |
| 15 | SBDCA Closed 2025 (U10 Boys) | Standard | 2025-05-10 | 2025-05-10 | Sarah Baartman (ESB) | 6 | 1659.7 | 5 | 3 | 1466.2 | -18.1 | Details |
| 16 | SBDCU Trial 9 2025 (U10) | Standard | 2025-04-26 | 2025-04-26 | Sarah Baartman (ESB) | 6 | 1594.9 | 6 | 6 | 1631.5 | 4.9 | Details |
| 17 | SBD Trials J Bay 19 April 2025 (U10) | Standard | 2025-04-19 | 2025-04-19 | Sarah Baartman (ESB) | 6 | 1594.9 | 6 | 5 | 1663.5 | 8.3 | Details |
| 18 | Kouga Mayor's Cup Final 2025 (U9) | Standard | 2025-04-12 | 2025-04-12 | Sarah Baartman (ESB) | 6 | 1594.9 | 5 | 5 | 1700.7 | 11.8 | Details |
| 19 | Kouga Mayor's Cup 2025 (U9) | Standard | 2025-03-08 | 2025-03-08 | Sarah Baartman (ESB) | 6 | 1516.9 | 6 | 6 | 1719.3 | 24.3 | Details |
| 20 | SBDCU Trials 3 2025 (U10) | Standard | 2025-02-08 | 2025-02-08 | Sarah Baartman (ESB) | 6 | 1320 | 6 | 6 | 1765.7 | 52.7 | Details |
| 21 | SBDCU Fundraiser 2025 (U9) | Standard | 2025-02-01 | 2025-02-01 | Sarah Baartman (ESB) | 5 | 1320 | 5 | 4 | 1522.5 | 20.8 | Details |
| 22 | 2025 SBDCU Trial 2 JBay (U10) | Standard | 2025-01-25 | 2025-01-25 | Sarah Baartman (ESB) | 5 | 1224.5 | 5 | 3 | 1345.4 | 12.6 | Details |
| 23 | Back 2 School 2025 (D) | Standard | 2025-01-11 | 2025-01-11 | Sarah Baartman (ESB) | 5 | 1224.5 | 5 | 3 | 1393.3 | 17.3 | Details |
| 24 | SBD Activation Tournament 2025 (B) | Rapid | 2025-01-04 | 2025-01-04 | Sarah Baartman (ESB) | 5 | 1224.5 | 5 | 2.5 | 1319.4 | 5.8 | Details |
| 25 | Jeffreys Bay CC 2 2024 (Pin) | Rapid | 2024-10-19 | 2024-10-19 | Sarah Baartman (ESB) | 7 | 1210.9 | 6 | 5 | 1477.8 | 16 | Details |
| 26 | Jeffreys Bay CC Rapid 10th October 2024 | Rapid | 2024-10-10 | 2024-10-10 | Sarah Baartman (ESB) | 5 | 1210.9 | 4 | 1 | 911.3 | -9.3 | Details |
| 27 | Jeffreys Bay CC 2024 (Pin) | Rapid | 2024-10-15 | 2024-10-15 | Sarah Baartman (ESB) | 6 | 1210.9 | 5 | 3 | 1230.7 | 1 | Details |
| 28 | SBDCU Closed Trials 2024 (U10 Boys) | Standard | 2024-07-27 | 2024-07-27 | Sarah Baartman (ESB) | 5 | 1223.6 | 4 | 2 | 1117.3 | -7.1 | Details |
| 29 | Jeffreys Bay Chess Club Challenge 2024 (Juniors) | Rapid | 2024-06-18 | 2024-06-18 | Sarah Baartman (ESB) | 6 | 1235.2 | 6 | 0 | 951.3 | -13.4 | Details |
| 30 | Jeffreys Bay CC Rapid Tournament 2024 | Rapid | 2024-06-13 | 2024-06-13 | Sarah Baartman (ESB) | 5 | 1235.2 | 4 | 1 | 1079.9 | -4.2 | Details |
| 31 | Aston Bay 2024 (Open) | Rapid | 2024-05-25 | 2024-05-25 | Sarah Baartman (ESB) | 7 | 1235.2 | 0 | 0 | 0 | 0 | Details |
| 32 | SBDCU Trial 3 2024 (U10) | Standard | 2024-06-01 | 2024-06-01 | Sarah Baartman (ESB) | 5 | 1235.2 | 5 | 2.5 | 1356 | 11.1 | Details |
| 33 | Humansdorp CMC Schools Trials 2024 (U9 Boys) | Rapid | 2024-05-10 | 2024-05-10 | Sarah Baartman (ESB) | 6 | 1202.8 | 6 | 4 | 1406.6 | 17.9 | Details |
| 34 | Kouga Mayor's Cup Final 2024 (U9) | Standard | 2024-04-13 | 2024-04-13 | Sarah Baartman (ESB) | 5 | 1181.1 | 4 | 2 | 1229.7 | 3.9 | Details |
| 35 | Kouga Mayor's Cup 2024 (U9) | Standard | 2024-03-09 | 2024-03-09 | Sarah Baartman (ESB) | 6 | 1127.7 | 6 | 4 | 1367.1 | 28.2 | Details |
| 36 | SBDCU Trial 1 2024 (U10) | Standard | 2024-02-24 | 2024-02-24 | Sarah Baartman (ESB) | 6 | 1107.7 | 6 | 3 | 1196.3 | 10.4 | Details |
| 37 | SBDCU Open 2024 (B) | Standard | 2024-02-10 | 2024-02-10 | Sarah Baartman (ESB) | 5 | 1107.7 | 5 | 2 | 1114.2 | 0.5 | Details |
| 38 | Eastern Cape Provincial Individual Championship 2023 (U8 Boys) | Standard | 2023-10-05 | 2023-10-05 | Nelson Mandela Bay (ENM) | 7 | 1097 | 7 | 3.5 | 1201.4 | 13.8 | Details |
| 39 | Eastern Cape Chess Team Championship 2023 (U10) | Standard | 2023-10-07 | 2023-10-08 | Sarah Baartman (ESB) | 5 | 1097 | 3 | 0.5 | 956.8 | -7.8 | Details |
| 40 | SBDCU Trial 2 2023 (U8) | Standard | 2023-04-01 | 2023-04-01 | Sarah Baartman (ESB) | 9 | 1231.9 | 5 | 3 | 1265.6 | 2.7 | Details |
| 41 | Kouga Mayor's Cup Finals 2023 (U7) | Standard | 2023-04-22 | 2023-04-22 | Sarah Baartman (ESB) | 6 | 1231.9 | 6 | 1 | 939.3 | -34.6 | Details |
| 42 | Kouga Mayor's Cup 2023 (U7) | Standard | 2023-04-15 | 2023-04-15 | Sarah Baartman (ESB) | 6 | 1231.9 | 6 | 0.5 | 868.4 | -43 | Details |
| 43 | SBDCU Trial 1 2023 (U8) | Standard | 2023-03-05 | 2023-03-05 | Sarah Baartman (ESB) | 5 | 1200 | 5 | 3.5 | 1370 | 15.9 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 1 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| AOR | 1450.2 |
| Performance | 1705.2 |
Game statistics ()
| Games | 45 |
| Wins | 31 |
| Draws | 2 |
| Losses | 12 |
| White | 20 |
| Black | 25 |
| White wins | 15 |
| Black wins | 16 |
| Score | 32 |
| Percent | 71.1 |
| Dp | 179.4 |
| AOR | 1371.2 |
| Performance | 1550.6 |
Game statistics (History)
| Games | 247 |
| Wins | 146 |
| Draws | 9 |
| Losses | 92 |
| White | 119 |
| Black | 128 |
| White wins | 75 |
| Black wins | 71 |
| Score | 150.5 |
| Percent | 60.9 |
| Dp | 92.9 |
| AOR | 1288.1 |
| Performance | 1381 |
Rankings (Main)
| National | |
| Overall | 1381 |
| Gender | 1246 |
| Age group | 84 |
| Gender/Age | 70 |
| Provincial | |
| Overall | 131 |
| Gender | 118 |
| Age group | 6 |
| Gender/Age | 5 |
| Regional | |
| Overall | 23 |
| Gender | 22 |
| Age group | 1 |
| Gender/Age | 1 |
Rankings (Standard)
| National | |
| Overall | 2094 |
| Gender | 1800 |
| Age group | 151 |
| Gender/Age | 119 |
| Provincial | |
| Overall | 230 |
| Gender | 201 |
| Age group | 19 |
| Gender/Age | 14 |
| Regional | |
| Overall | 47 |
| Gender | 43 |
| Age group | 4 |
| Gender/Age | 4 |
Rankings (Rapid)
| National | |
| Overall | 231 |
| Gender | 222 |
| Age group | 12 |
| Gender/Age | 10 |
| Provincial | |
| Overall | 17 |
| Gender | 17 |
| Age group | 1 |
| Gender/Age | 1 |
| Regional | |
| Overall | 6 |
| Gender | 6 |
| 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 | 14 |
| Score | 8.5 |
| Percent | 60.7 |
| Aor | 1487.6 |
| Dp | 91.1 |
| Prat | 1578.7 |
Performance ()
| Games | 45 |
| Score | 32 |
| Percent | 71.1 |
| Aor | 1371.2 |
| Dp | 179.4 |
| Prat | 1550.6 |
Performance (12 months)
| Games | 111 |
| Score | 74.5 |
| Percent | 67.1 |
| Aor | 1334.2 |
| Dp | 145.5 |
| Prat | 1479.7 |
Performance (History)
| Games | 247 |
| Score | 150.5 |
| Percent | 60.9 |
| Aor | 1288.1 |
| Dp | 92.9 |
| Prat | 1381 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Stofile, I (Imkhitha Zidan) | 19 | 10 | 9 | SBDCU Trial 1 2023 (U8) | Mayors Cup 2026 (U11) | Details |
| Overall | 2 | Swart, W (Waldemar) | 13 | 6 | 7 | SBDCU Trial 1 2023 (U8) | SBDCA Beginners Tournament 2025 (Grade 4 and under) | Details |
| Overall | 3 | Fihlani, I (Imihle) | 9 | 3 | 6 | SBDCU Trial 1 2024 (U10) | Mayors Cup 2026 (U11) | Details |
| Overall | 4 | Duvenage, B (Bendre) | 9 | 4 | 5 | Kouga Mayor's Cup 2024 (U9) | SBDCA Closed 2025 (U10 Boys) | Details |
| Overall | 5 | Vermaak, R (Riaan Junior) | 7 | 4 | 3 | SBD Activation Tournament 2025 (B) | SBDCA Trial 1 2026 (U12) | Details |
| Standard | 1 | Stofile, I (Imkhitha Zidan) | 15 | 8 | 7 | SBDCU Trial 1 2023 (U8) | SBDCA Closed 2025 (U10 Boys) | Details |
| Standard | 2 | Swart, W (Waldemar) | 11 | 4 | 7 | SBDCU Trial 1 2023 (U8) | SBD Trials J Bay 19 April 2025 (U10) | Details |
| Standard | 3 | Duvenage, B (Bendre) | 8 | 3 | 5 | Kouga Mayor's Cup 2024 (U9) | SBDCA Closed 2025 (U10 Boys) | Details |
| Standard | 4 | Salgado, A (Aurora) | 6 | 3 | 3 | SBDCU Trial 1 2023 (U8) | SBDCU Trial 2 2023 (U8) | Details |
| Standard | 5 | Vermaak, R (Riaan Junior) | 6 | 3 | 3 | Back 2 School 2025 (D) | SBDCA Trial 1 2026 (U12) | Details |
| Rapid | 1 | Fihlani, I (Imihle) | 6 | 2 | 4 | Jeffreys Bay CC 2024 (Pin) | Mayors Cup 2026 (U11) | Details |
| Rapid | 2 | Stofile, I (Imkhitha Zidan) | 4 | 2 | 2 | Humansdorp CMC Schools Trials 2024 (U9 Boys) | Mayors Cup 2026 (U11) | Details |
| Rapid | 3 | Njoko, N (Nicole) | 3 | 1 | 2 | SBD Activation Tournament 2025 (B) | Holiday Fever 2025 (D) | Details |
| Rapid | 4 | Mooi, M (Mlungisi Esra) | 3 | 1 | 2 | SBD Invitational 2025 (2) | Mayors Cup 2026 (U11) | Details |
| Rapid | 5 | Titus, S (Sade Catherine) | 3 | 1 | 2 | Jeffreys Bay CC 2024 (Pin) | SBD Fundraiser 2026 (Senior Primary) | Details |