Individual Calculations September 2019 |
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Marape, Naledi Total change: 8.00 | | |
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2019 Botswana chess league 2019 Debswana chess league Round 9-11 | GABORONE UB | BOT | 2019-08-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1193 | 1561 | 2.00 | 2 | 0.20 | 40 | 8.00 | |
| Gorata, Mere | | | 1165 | BOT | 1.00 | 1 | 0.08 | 40 | 3.20 | | Kgano, Othusitse | | | 1220 | BOT | 1.00 | 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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