PLAYER PAGE
Jacelynn Cardinal
2110099723West Coast (WCU)Personal
Main rating
| Rating | 1249.6 |
| K-factor | 32 |
| Floor | 901.5 |
| Highest | 1423.6 (2018-03-01) |
| Min/Max +/- allowed | 121 |
| Rating Change () | |
| Games | 4 |
| Score | 1 |
| We | 0.86 |
| SWe | 0.11 |
| Temp +/- | 3.7 |
| Penalties | 0 |
| Weight perform | 1184.7 |
| Final +/- | +3.7 |
| New Rating () | |
| Rating | 1253.3 |
| K-factor | 32 |
| Floor | 901.5 |
| Highest | 1423.6 (2018-03-01) |
| Min/Max +/- allowed | 120.6 |
Standard rating
| Rating | 1218.2 |
| K-factor | 36 |
| Floor | 860.1 |
| Highest | 1423.6 (2018-03-01) |
| Min/Max +/- allowed | 120.6 |
| Rating Change () | |
| Games | 4 |
| Score | 1 |
| We | 0.76 |
| SWe | 0.24 |
| Temp +/- | 8.5 |
| Penalties | 0 |
| Weight perform | 1189.2 |
| Final +/- | +8.5 |
| New Rating () | |
| Rating | 1226.6 |
| K-factor | 36 |
| Floor | 860.1 |
| Highest | 1423.6 (2018-03-01) |
| Min/Max +/- allowed | 120.6 |
Rapid rating
| Rating | 1335.3 |
| K-factor | 36 |
| Floor | 872.7 |
| Highest | 1387.1 (2022-04-01) |
| Min/Max +/- allowed | 127 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1120.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1335.3 |
| K-factor | 36 |
| Floor | 872.7 |
| Highest | 1387.1 (2022-04-01) |
| Min/Max +/- allowed | 127 |
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 |
| 1 | Western Cape Schools - Top Schools 2026 (U15 Girls) | Standard | 2026-08-29 | 2026-08-30 | Cape Town (WCT) | 5 | 1249.6 | 4 | 1 | 1289 | 3.7 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Pedro Booyse Top Schools 2026 (U15 Girls) | Standard | 2026-07-25 | 2026-07-25 | West Coast (WCU) | 6 | 1249.6 | 4 | 1 | 1142.2 | -16.3 | Details |
| 2 | 2026 WCSC HS Individual Championship (U15 Girls) | Standard | 2026-05-02 | 2026-05-03 | Eden (WEG) | 6 | 1303.7 | 5 | 1 | 1105.3 | -32.2 | Details |
| 3 | West Coast Schools Prestige Individuals Championships 2026 (U15 Girls) | Standard | 2026-02-28 | 2026-03-07 | West Coast (WCU) | 6 | 1293.2 | 6 | 3.5 | 1349.2 | 10.5 | Details |
| 4 | Upper West Coast Schools Prestige Individuals Championship 2026 (U15 Girls) | Rapid | 2026-02-14 | 2026-02-14 | West Coast (WCU) | 5 | 1294.6 | 4 | 2 | 1224.1 | -4 | Details |
| 5 | Pedro Booyse Top Schools 2025 (U15) | Rapid | 2025-08-23 | 2025-08-23 | West Coast (WCU) | 6 | 1301.2 | 6 | 2 | 1196.9 | -8.9 | Details |
| 6 | Upper West Coast Top Schools 2025 (U15) | Rapid | 2025-06-14 | 2025-06-14 | West Coast (WCU) | 5 | 1307.9 | 5 | 3 | 1254.5 | -4.2 | Details |
| 7 | Western Cape Schools Individual Championship 2025 (U15 Girls) | Standard | 2025-04-26 | 2025-04-27 | West Coast (WCU) | 6 | 1298.2 | 6 | 3 | 1350.6 | 6.1 | Details |
| 8 | West Coast Schools Chess Prestige 2025 (U15 Girls) | Standard | 2025-03-08 | 2025-03-08 | West Coast (WCU) | 6 | 1300.6 | 6 | 3 | 1249.6 | -6 | Details |
| 9 | Upper West Coast Presrige 2025 (U15 Girls) | Rapid | 2025-02-22 | 2025-02-22 | West Coast (WCU) | 5 | 1298.2 | 5 | 3 | 1311.6 | 1.5 | Details |
| 10 | Pedro Booyse Top Schools Championships 2024 (U15) | Standard | 2024-07-20 | 2024-07-20 | West Coast (WCU) | 5 | 1320.8 | 4 | 1 | 1020.3 | -21.9 | Details |
| 11 | Bo-Weskus Skole Skaak Top Skole 2024 (O15) | Rapid | 2024-05-11 | 2024-05-11 | West Coast (WCU) | 5 | 1300.8 | 5 | 5 | 1636.9 | 24.3 | Details |
| 12 | Western Cape PS Individuals Championship 2024 (U13 Girls) | Standard | 2024-05-04 | 2024-05-05 | West Coast (WCU) | 6 | 1300.8 | 6 | 2 | 1202.3 | -11.6 | Details |
| 13 | West Coast Schools Chess Prestige Championships 2024 (U13 Girls) | Rapid | 2024-03-09 | 2024-03-09 | West Coast (WCU) | 5 | 1307.1 | 5 | 3 | 1257.2 | -4 | Details |
| 14 | Bo-Weskus Skole Prestige 2024 (O13 Dogters) | Rapid | 2024-02-10 | 2024-02-10 | West Coast (WCU) | 5 | 1299 | 5 | 3.5 | 1376.2 | 5.1 | Details |
| 15 | Pedro Booyse Top Schools 2023 (U13) | Standard | 2023-07-29 | 2023-07-29 | West Coast (WCU) | 5 | 1316.8 | 5 | 2 | 1210.4 | -11.1 | Details |
| 16 | Upper West Coast Top Schools Championship 2023 (U13) | Rapid | 2023-06-10 | 2023-06-10 | West Coast (WCU) | 5 | 1335.4 | 5 | 2 | 1162.5 | -11.7 | Details |
| 17 | Western Cape PS Individuals 2023 (U13 Girls) | Standard | 2023-05-05 | 2023-05-06 | Cape Town (WCT) | 6 | 1307.8 | 6 | 4 | 1455.6 | 17.3 | Details |
| 18 | Bo-Weskus Skole Prestige 2023 (O13 Dogters) | Rapid | 2023-03-04 | 2023-03-04 | West Coast (WCU) | 5 | 1315.5 | 5 | 3 | 1251.9 | -5 | Details |
| 19 | West Coast Schools Chess Grand Challenge 2022 (PS Super) | Rapid | 2022-10-29 | 2022-10-29 | West Coast (WCU) | 5 | 1337.4 | 5 | 2 | 1133.4 | -13.9 | Details |
| 20 | Western Cape Top Schools 2022 (U11 Mix) | Standard | 2022-09-16 | 2022-09-17 | Overberg (WOS) | 5 | 1331.8 | 5 | 3 | 1374.9 | 3.5 | Details |
| 21 | South African Open 2022 (U12) | Standard | 2022-07-11 | 2022-07-13 | Cape Town (WCT) | 6 | 1353.7 | 5 | 2 | 1148.6 | -21.8 | Details |
| 22 | Pedro Booyse Top Schools 2022 (U11 Open) | Standard | 2022-07-23 | 2022-07-23 | West Coast (WCU) | 6 | 1353.7 | 6 | 4.5 | 1423 | 8.3 | Details |
| 23 | Bo-Weskus Top Skole 2022 (O11) | Rapid | 2022-06-11 | 2022-06-11 | West Coast (WCU) | 5 | 1401.5 | 4 | 0 | 870.1 | -30.2 | Details |
| 24 | Western Cape Schools 2022 (U11 Girls) | Standard | 2022-05-28 | 2022-05-29 | Cape Winelands (WCW) | 6 | 1364.2 | 6 | 5 | 1534.6 | 20.6 | Details |
| 25 | West Coast Schools Chess Prestige Leg 2 2022 (U11 Girls) | Rapid | 2022-04-23 | 2022-04-23 | West Coast (WCU) | 5 | 1331.6 | 5 | 4 | 1458.1 | 8.6 | Details |
| 26 | West Coast Schools Chess Prestige Leg 1 2022 (U11 Girls) | Rapid | 2022-04-09 | 2022-04-09 | West Coast (WCU) | 5 | 1331.6 | 5 | 4 | 1474.3 | 9.7 | Details |
| 27 | Bo Weskus Skole Skaak Prestige (O11 Dogters) | Rapid | 2022-03-19 | 2022-03-19 | West Coast (WCU) | 5 | 1326.4 | 5 | 4 | 1373.3 | 3 | Details |
| 28 | Western Cape Schools 2021 (U11 Girls) | Rapid | 2021-10-23 | 2021-10-23 | Overberg (WOS) | 5 | 1337.8 | 5 | 3 | 1262.1 | -6.3 | Details |
| 29 | West Coast Primary Schools Prestige 2021 (U11) | Rapid | 2021-09-18 | 2021-09-18 | West Coast (WCU) | 5 | 1374.7 | 5 | 3 | 1275 | -6.4 | Details |
| 30 | Upper West Coast 2021 (U11) | Rapid | 2021-09-04 | 2021-09-04 | West Coast (WCU) | 6 | 1374.7 | 6 | 3 | 1161.6 | -14.1 | Details |
| 31 | West Coast Schools Prestige 2020 (U9 Girls) | Rapid | 2020-03-07 | 2020-03-07 | West Coast (WCU) | 5 | 1300.5 | 5 | 5 | 1629 | 23.9 | Details |
| 32 | Bo-Weskus Skole Prestige 2020 (O9 Dogters) | Standard | 2020-02-15 | 2020-02-15 | West Coast (WCU) | 6 | 1217.4 | 6 | 6 | 1560.5 | 40.3 | Details |
| 33 | Western Cape Schools Kings & Queens 2019 (Girls) | Rapid | 2019-10-12 | 2019-10-12 | West Coast (WCU) | 5 | 1227.1 | 1 | 0 | 880.8 | -5.4 | Details |
| 34 | Western Cape Top Schools 2019 (U9 Girls) | Standard | 2019-08-31 | 2019-09-01 | Cape Winelands (WCW) | 5 | 1204.1 | 4 | 3 | 1367.3 | 12.8 | Details |
| 35 | Western Cape Schools Individuals 2019 (U9 Girls) | Standard | 2019-05-18 | 2019-05-19 | Eden (WEG) | 6 | 1206.5 | 6 | 3 | 1208.4 | -1.2 | Details |
| 36 | Weskus Skole Prestige Skaak Kampioenskappe 2019 (O9 Dogters) | Standard | 2019-03-02 | 2019-04-06 | West Coast (WCU) | 6 | 1147 | 6 | 5 | 1430.3 | 33.2 | Details |
| 37 | Back 2 School 2019 (U8) | Rapid | 2019-01-19 | 2019-01-19 | West Coast (WCU) | 5 | 1160.6 | 5 | 2 | 1045.6 | -7.6 | Details |
| 38 | Western Cape Kings & Queens 2018 (Girls) | Rapid | 2018-10-20 | 2018-10-20 | Cape Winelands (WCW) | 5 | 1145.3 | 3 | 2 | 1360.2 | 8.6 | Details |
| 39 | Western Cape Top Schools 2018 (U7+U9 Mix) | Standard | 2018-08-25 | 2018-08-26 | Overberg (WOS) | 5 | 1208.9 | 5 | 1 | 801.6 | -35.2 | Details |
| 40 | Western Cape Schools Individuals 2018 (U7 Girls) | Standard | 2018-05-19 | 2018-05-20 | Overberg (WOS) | 6 | 1249.8 | 5 | 2 | 1025.3 | -22.4 | Details |
| 41 | West Coast Schools Prestige Individual Championship 2018 (U7 Boys) | Standard | 2018-03-10 | 2018-03-24 | West Coast (WCU) | 6 | 1200 | 6 | 4.5 | 1412.5 | 24.9 | 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 | 23 |
| Wins | 8 |
| Draws | 1 |
| Losses | 14 |
| White | 12 |
| Black | 11 |
| White wins | 4 |
| Black wins | 4 |
| Score | 8.5 |
| Percent | 37 |
| Dp | -110.9 |
| AOR | 1338.8 |
| Performance | 1228 |
Game statistics (History)
| Games | 211 |
| Wins | 116 |
| Draws | 6 |
| Losses | 89 |
| White | 108 |
| Black | 103 |
| White wins | 59 |
| Black wins | 57 |
| Score | 119 |
| Percent | 56.4 |
| Dp | 54.4 |
| AOR | 1228.4 |
| Performance | 1282.8 |
Rankings (Main)
| National | |
| Overall | 8661 |
| Gender | 1709 |
| Age group | 1450 |
| Gender/Age | 331 |
| Provincial | |
| Overall | 2500 |
| Gender | 580 |
| Age group | 406 |
| Gender/Age | 107 |
| Regional | |
| Overall | 269 |
| Gender | 73 |
| Age group | 58 |
| Gender/Age | 20 |
Rankings (Standard)
| National | |
| Overall | 8891 |
| Gender | 1969 |
| Age group | 1512 |
| Gender/Age | 367 |
| Provincial | |
| Overall | 2535 |
| Gender | 656 |
| Age group | 421 |
| Gender/Age | 110 |
| Regional | |
| Overall | 197 |
| Gender | 63 |
| Age group | 37 |
| Gender/Age | 14 |
Rankings (Rapid)
| National | |
| Overall | 1596 |
| Gender | 253 |
| Age group | 274 |
| Gender/Age | 56 |
| Provincial | |
| Overall | 689 |
| Gender | 124 |
| Age group | 117 |
| Gender/Age | 28 |
| Regional | |
| Overall | 134 |
| Gender | 35 |
| Age group | 32 |
| Gender/Age | 9 |
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 | 23 |
| Score | 8.5 |
| Percent | 37 |
| Aor | 1338.8 |
| Dp | -110.9 |
| Prat | 1228 |
Performance (12 months)
| Games | 23 |
| Score | 8.5 |
| Percent | 37 |
| Aor | 1338.8 |
| Dp | -110.9 |
| Prat | 1228 |
Performance (History)
| Games | 211 |
| Score | 119 |
| Percent | 56.4 |
| Aor | 1228.4 |
| Dp | 54.4 |
| Prat | 1282.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Joseph, V (Vernitrune) | 8 | 5 | 3 | Back 2 School 2019 (U8) | Bo-Weskus Skole Prestige 2023 (O13 Dogters) | Details |
| Overall | 2 | Sacco, M (Muriel) | 7 | 1 | 6 | West Coast Schools Prestige 2020 (U9 Girls) | West Coast Schools Prestige Individuals Championships 2026 (U15 Girls) | Details |
| Overall | 3 | Sikhondo, N (Nevileen) | 6 | 3 | 3 | Bo-Weskus Skole Prestige 2024 (O13 Dogters) | Pedro Booyse Top Schools 2026 (U15 Girls) | Details |
| Overall | 4 | Peters, C (Chantel) | 5 | 3 | 2 | Bo-Weskus Skole Prestige 2020 (O9 Dogters) | Western Cape PS Individuals 2023 (U13 Girls) | Details |
| Overall | 5 | Cloete, T (Tashlynn) | 4 | 1 | 3 | Bo-Weskus Skole Prestige 2023 (O13 Dogters) | West Coast Schools Chess Prestige 2025 (U15 Girls) | Details |
| Standard | 1 | Sikhondo, N (Nevileen) | 4 | 1 | 3 | Western Cape Schools Individual Championship 2025 (U15 Girls) | Pedro Booyse Top Schools 2026 (U15 Girls) | Details |
| Standard | 2 | Peters, C (Chantel) | 3 | 2 | 1 | Bo-Weskus Skole Prestige 2020 (O9 Dogters) | Western Cape PS Individuals 2023 (U13 Girls) | Details |
| Standard | 3 | Engelbrecht, J (Janke) | 2 | 1 | 1 | Pedro Booyse Top Schools 2022 (U11 Open) | Pedro Booyse Top Schools 2022 (U11 Open) | Details |
| Standard | 4 | Ntontelo, K (Khazimla) | 2 | 1 | 1 | Western Cape Schools Individuals 2018 (U7 Girls) | Western Cape Top Schools 2019 (U9 Girls) | Details |
| Standard | 5 | Greeff, G (Giteau) | 2 | 1 | 1 | Pedro Booyse Top Schools 2022 (U11 Open) | Pedro Booyse Top Schools 2022 (U11 Open) | Details |
| Rapid | 1 | Sacco, M (Muriel) | 6 | 1 | 5 | West Coast Schools Prestige 2020 (U9 Girls) | Upper West Coast Presrige 2025 (U15 Girls) | Details |
| Rapid | 2 | Joseph, V (Vernitrune) | 6 | 3 | 3 | Back 2 School 2019 (U8) | Bo-Weskus Skole Prestige 2023 (O13 Dogters) | Details |
| Rapid | 3 | Cloete, S (Stan Lee) | 3 | 2 | 1 | Upper West Coast Top Schools 2025 (U15) | Pedro Booyse Top Schools 2025 (U15) | Details |
| Rapid | 4 | Owies, C (Chamica) | 3 | 2 | 1 | Bo-Weskus Skole Prestige 2023 (O13 Dogters) | West Coast Schools Chess Prestige Championships 2024 (U13 Girls) | Details |
| Rapid | 5 | Cloete, T (Tashlynn) | 3 | 0 | 3 | Bo-Weskus Skole Prestige 2023 (O13 Dogters) | Upper West Coast Presrige 2025 (U15 Girls) | Details |