Individual Calculations August 2022 |
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Mabaya, Casper Total change: -83.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022 South African Open Chess Championships (B) | Cape Town | RSA | 2022-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1290 | 1517 | 1.00 | 4 | -2.08 | 40 | -83.20 | |
| Beukes, Jamie-Nicole | | wc | 1231 | NAM | 0.00 | 1 | -0.84 | 40 | -33.60 | | Cavanagh, Keith V | | | 1352 | RSA | 0.00 | 1 | -0.72 | 40 | -28.80 | | Amrouni, Alexia | | | 1143 | RSA | 0.50 | 1 | -0.40 | 40 | -16.00 | | Mhembere, Munashe | | | 1432 | RSA | 0.50 | 1 | -0.12 | 40 | -4.80 | | 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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