Individual Calculations March 2024 |
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Retief, Matthew Total change: 0.00 | | |
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Bojanala Closed Chess Championships 2024 - Stage 1 (U18) | Rustenburg | RSA | 2024-01-27 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1583 | 0 | 0.00 | 2 | 0.00 | 783 | | 0.00 | |
| Boshoma, Chisomo | | | 1724 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | Difotso, Lebogang | | | 1442 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Bojanala Closed Chess Championships 2024 - Finals (U18) | Rustenburg | RSA | 2024-02-09 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1587 | 0 | 0.50 | 5 | 0.00 | 1221 | | 0.00 | |
| Boshoma, Chisomo | | | 1724 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | Masike, Olerato | | | 1241 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | Simpson, Michael | f | | 2085 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | Goliath, Brimarion | | | 1445 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | Difotso, Lebogang | | | 1442 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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