PLAYER PAGE
Shaunwin Cona
1100158526Nelson Mandela Bay (ENM)Personal
Main rating
| Rating | 1424.7 |
| K-factor | 32 |
| Floor | 947.6 |
| Highest | 1447.6 (2025-11-30) |
| Min/Max +/- allowed | 117 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1354.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1424.7 |
| K-factor | 32 |
| Floor | 947.6 |
| Highest | 1447.6 (2025-11-30) |
| Min/Max +/- allowed | 116.5 |
Standard rating
| Rating | 1372.9 |
| K-factor | 36 |
| Floor | 885.1 |
| Highest | 1385.1 (2025-11-30) |
| Min/Max +/- allowed | 127.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1308.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1372.9 |
| K-factor | 36 |
| Floor | 885.1 |
| Highest | 1385.1 (2025-11-30) |
| Min/Max +/- allowed | 127.4 |
Rapid rating
| Rating | 1381.1 |
| K-factor | 36 |
| Floor | 881.1 |
| Highest | 1381.1 (2025-11-01) |
| Min/Max +/- allowed | 128.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1381.1 |
| K-factor | 36 |
| Floor | 881.1 |
| Highest | 1381.1 (2025-11-01) |
| Min/Max +/- allowed | 128.1 |
Blitz rating
| Rating | 1219.5 |
| K-factor | 36 |
| Floor | 719.5 |
| Highest | 1219.5 (2025-04-01) |
| Min/Max +/- allowed | 161.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1219.5 |
| K-factor | 36 |
| Floor | 719.5 |
| Highest | 1219.5 (2025-04-01) |
| Min/Max +/- allowed | 161.3 |
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 | UCC Protea Cup 2026 (A) | Standard | 2026-01-20 | 2026-02-17 | Nelson Mandela Bay (ENM) | 5 | 1430.1 | 1 | 0.5 | 1219.5 | 0 | Details |
| 2 | 2025 Mzansi Individual Championships (U16 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1447.6 | 6 | 2.5 | 1370 | 0 | Details |
| 3 | UCC Royal Cup 2025 (A) | Standard | 2025-10-07 | 2025-11-05 | Nelson Mandela Bay (ENM) | 5 | 1442.8 | 1 | 1 | 1626.8 | 0 | Details |
| 4 | UCC Rapid September 2025 | Rapid | 2025-09-09 | 2025-09-23 | Nelson Mandela Bay (ENM) | 6 | 1436.5 | 2 | 2 | 1634.3 | 0 | Details |
| 5 | EC Closed 2025 (U16 Open) | Standard | 2025-09-06 | 2025-09-07 | Nelson Mandela Bay (ENM) | 6 | 1439.5 | 6 | 3 | 1425 | 0 | Details |
| 6 | UCC Championship 2025 (B) | Standard | 2025-07-22 | 2025-08-19 | Nelson Mandela Bay (ENM) | 5 | 1430.9 | 1 | 1 | 1666.2 | 0 | Details |
| 7 | Back to School Rapid 2025 | Rapid | 2025-07-26 | 2025-07-26 | Nelson Mandela Bay (ENM) | 5 | 1352.1 | 5 | 4 | 1538.6 | 0 | Details |
| 8 | UCC Rapid July 2025 | Rapid | 2025-07-08 | 2025-07-15 | Nelson Mandela Bay (ENM) | 6 | 1352.1 | 6 | 5 | 1646.2 | 0 | Details |
| 9 | NMBCU Closed 2025 (U16) | Standard | 2025-06-13 | 2025-06-14 | Nelson Mandela Bay (ENM) | 6 | 1375 | 5 | 1 | 1238.7 | 0 | Details |
| 10 | NMBCU Open 2025 (B) | Standard | 2025-05-23 | 2025-05-24 | Nelson Mandela Bay (ENM) | 6 | 1327.6 | 5 | 2 | 1487.3 | 0 | Details |
| 11 | NMBCU Trial 4 2025 (U16) | Standard | 2025-05-09 | 2025-05-10 | Nelson Mandela Bay (ENM) | 6 | 1327.6 | 6 | 3 | 1432.2 | 0 | Details |
| 12 | UCC Presidential Cup 2025 (A) | Standard | 2025-04-08 | 2025-05-06 | Nelson Mandela Bay (ENM) | 5 | 1327.6 | 3 | 1 | 1192.1 | 0 | Details |
| 13 | EC Open 2025 (U16-U20 Boys) | Standard | 2025-05-02 | 2025-05-02 | Buffalo City (EBC) | 7 | 1327.6 | 6 | 3 | 1320.1 | 0 | Details |
| 14 | Karen Ashworth 2025 (B) | Standard | 2025-04-26 | 2025-04-26 | Nelson Mandela Bay (ENM) | 5 | 1327.6 | 5 | 2.5 | 1382.6 | 0 | Details |
| 15 | NMB 3rd Trials 2025 (U16) | Standard | 2025-04-11 | 2025-04-12 | Nelson Mandela Bay (ENM) | 6 | 1294 | 6 | 3 | 1380.3 | 0 | Details |
| 16 | UCC Rapid Mar/Apr 2025 | Rapid | 2025-03-18 | 2025-04-01 | Nelson Mandela Bay (ENM) | 6 | 1294 | 3 | 1.5 | 1468.8 | 0 | Details |
| 17 | UCC Blitz March 2025 | Blitz | 2025-03-04 | 2025-03-11 | Nelson Mandela Bay (ENM) | 6 | 1239.3 | 3 | 2 | 1372.2 | 0 | Details |
| 18 | NMB 2nd Trials 2025 (U16) | Standard | 2025-03-07 | 2025-03-08 | Nelson Mandela Bay (ENM) | 6 | 1239.3 | 6 | 3.5 | 1480.7 | 0 | Details |
| 19 | Uitenhage Chess Club Protea Cup 2025 (A) | Standard | 2025-01-28 | 2025-02-25 | Nelson Mandela Bay (ENM) | 5 | 1272.1 | 3 | 1 | 1037.4 | 0 | Details |
| 20 | NMBCH Trial 1 2025 (U16) | Standard | 2025-02-14 | 2025-02-15 | Nelson Mandela Bay (ENM) | 6 | 1272.1 | 6 | 2 | 1211.7 | 0 | Details |
| 21 | Mzansi Interprovincial Youth Chess Championships 2024 (U16 Open Candidates) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1319.6 | 6 | 2 | 1131.9 | 0 | Details |
| 22 | UCC Club Champs 2024 (B) | Standard | 2024-10-08 | 2024-11-05 | Nelson Mandela Bay (ENM) | 5 | 1340.4 | 1 | 0 | 727.8 | 0 | Details |
| 23 | NMBCU Closed 2024 (U16) | Standard | 2024-09-20 | 2024-09-21 | Nelson Mandela Bay (ENM) | 6 | 1300.7 | 6 | 3 | 1363.2 | 0 | Details |
| 24 | UCC Royal Cup Classic July 2024 (A) | Standard | 2024-07-09 | 2024-08-06 | Nelson Mandela Bay (ENM) | 5 | 1185.9 | 3 | 3 | 1627.3 | 0 | Details |
| 25 | NMBCU Trials 4 2024 (U16) | Standard | 2024-07-12 | 2024-07-13 | Nelson Mandela Bay (ENM) | 6 | 1160.9 | 6 | 2 | 1300.1 | 0 | Details |
| 26 | Uitenhage Chess Club Rapid June 2024 | Rapid | 2024-06-18 | 2024-07-02 | Nelson Mandela Bay (ENM) | 6 | 1160.9 | 6 | 2 | 1170.6 | 0 | Details |
| 27 | NMBCU Trial 3 2024 (U16) | Standard | 2024-05-10 | 2024-05-11 | Nelson Mandela Bay (ENM) | 6 | 1164.2 | 6 | 2 | 1149.7 | 0 | Details |
| 28 | NMBCU Trials 2 2024 (U16) | Standard | 2024-04-12 | 2024-04-13 | Nelson Mandela Bay (ENM) | 6 | 1180.3 | 5 | 2 | 1082.4 | 0 | Details |
| 29 | NMBCU Trials 1 2024 (U16) | Standard | 2024-02-16 | 2024-02-16 | Nelson Mandela Bay (ENM) | 6 | 1206.6 | 6 | 2 | 1081.8 | 0 | Details |
| 30 | NMBCU Trial 4 2023 (U14) | Standard | 2023-07-28 | 2023-07-29 | Nelson Mandela Bay (ENM) | 6 | 1200 | 6 | 3 | 1244.4 | 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 | 1 |
| Wins | 0 |
| Draws | 1 |
| Losses | 0 |
| White | 0 |
| Black | 1 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0.5 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1219.5 |
| Performance | 1219.5 |
Game statistics (History)
| Games | 136 |
| Wins | 58 |
| Draws | 15 |
| Losses | 63 |
| White | 68 |
| Black | 68 |
| White wins | 28 |
| Black wins | 30 |
| Score | 65.5 |
| Percent | 48.2 |
| Dp | -15.6 |
| AOR | 1342.8 |
| Performance | 1327.2 |
Rankings (Main)
| National | |
| Overall | 2837 |
| Gender | 2424 |
| Age group | 402 |
| Gender/Age | 333 |
| Provincial | |
| Overall | 312 |
| Gender | 269 |
| Age group | 53 |
| Gender/Age | 47 |
| Regional | |
| Overall | 109 |
| Gender | 94 |
| Age group | 20 |
| Gender/Age | 18 |
Rankings (Standard)
| National | |
| Overall | 3484 |
| Gender | 2920 |
| Age group | 546 |
| Gender/Age | 453 |
| Provincial | |
| Overall | 392 |
| Gender | 329 |
| Age group | 70 |
| Gender/Age | 63 |
| Regional | |
| Overall | 137 |
| Gender | 118 |
| Age group | 25 |
| Gender/Age | 23 |
Rankings (Rapid)
| National | |
| Overall | 944 |
| Gender | 809 |
| Age group | 123 |
| Gender/Age | 106 |
| Provincial | |
| Overall | 84 |
| Gender | 77 |
| Age group | 16 |
| Gender/Age | 15 |
| Regional | |
| Overall | 26 |
| Gender | 25 |
| Age group | 3 |
| Gender/Age | 2 |
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 | 1 |
| Score | 0.5 |
| Percent | 50 |
| Aor | 1219.5 |
| Dp | 0 |
| Prat | 1219.5 |
Performance (12 months)
| Games | 76 |
| Score | 41.5 |
| Percent | 54.6 |
| Aor | 1387.7 |
| Dp | 39.1 |
| Prat | 1426.9 |
Performance (History)
| Games | 136 |
| Score | 65.5 |
| Percent | 48.2 |
| Aor | 1342.8 |
| Dp | -15.6 |
| Prat | 1327.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Ackerdien, S (Saud) | 5 | 2 | 3 | NMBCU Trial 4 2023 (U14) | NMB 2nd Trials 2025 (U16) | Details |
| Overall | 2 | Moller, S (Sarah) | 4 | 2 | 2 | NMBCH Trial 1 2025 (U16) | NMBCU Closed 2025 (U16) | Details |
| Overall | 3 | Sihewula, A (Achuma) | 3 | 1 | 2 | NMBCU Trials 1 2024 (U16) | Karen Ashworth 2025 (B) | Details |
| Overall | 4 | Prins, J (Joshua) | 3 | 1 | 2 | NMBCU Trial 3 2024 (U16) | Back to School Rapid 2025 | Details |
| Overall | 5 | Coetzee, S (Samual) | 3 | 1 | 2 | NMBCU Trial 4 2025 (U16) | EC Closed 2025 (U16 Open) | Details |
| Standard | 1 | Ackerdien, S (Saud) | 5 | 2 | 3 | NMBCU Trial 4 2023 (U14) | NMB 2nd Trials 2025 (U16) | Details |
| Standard | 2 | Moller, S (Sarah) | 4 | 2 | 2 | NMBCH Trial 1 2025 (U16) | NMBCU Closed 2025 (U16) | Details |
| Standard | 3 | Sonti, K (Kamvalethu) | 3 | 0 | 3 | NMBCU Trials 2 2024 (U16) | NMB 3rd Trials 2025 (U16) | Details |
| Standard | 4 | Dugmore, D (Deacon) | 3 | 2 | 1 | NMBCU Trials 1 2024 (U16) | 2025 Mzansi Individual Championships (U16 Open) | Details |
| Standard | 5 | Coetzee, S (Samual) | 3 | 1 | 2 | NMBCU Trial 4 2025 (U16) | EC Closed 2025 (U16 Open) | Details |
| Rapid | 1 | Nevin, TW (Tyler William) | 2 | 0 | 2 | UCC Rapid Mar/Apr 2025 | UCC Rapid July 2025 | Details |
| Rapid | 2 | Smile, O (Osakhe) | 2 | 2 | 0 | Uitenhage Chess Club Rapid June 2024 | UCC Rapid Mar/Apr 2025 | Details |