Individual Calculations June 2019 |
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Mokgathi, Kebonyephenyo Total change: -29.60 | | |
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2019 Botswana chess league Round 5-8 | Gaborone | BOT | 2019-05-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1465 | 1794 | 1.00 | 2 | -0.74 | 40 | -29.60 | |
| Lefha, Morris | | | 1394 * | BOT | 1.00 | 1 | 0.08 | 40 | 3.20 | | Ikageng, Mabengane | | | 1536 | BOT | 0.00 | 1 | -0.82 | 40 | -32.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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