Individual Calculations June 2019 |
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Ikageng, Mabengane Total change: 50.80 | | |
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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 |
1743 | 1536 | 2.00 | 3 | 1.27 | 40 | 50.80 | |
| Mbaki, Sonny | | | 1810 | BOT | 1.00 | 1 | 0.83 | 40 | 33.20 | | Obakeng, Seabonyane | | | 1625 | BOT | 0.00 | 1 | -0.38 | 40 | -15.20 | | Mokgathi, Kebonyephenyo | | | 1794 | BOT | 1.00 | 1 | 0.82 | 40 | 32.80 | | 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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