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Individual Calculations June 2019 |
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| Pule , Frank Total change: 22.40 | |   |
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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 |
| 1732 | 1703 | 2.50 | 3 | 1.12 | 20 | 22.40 | |
|  Rebatenne, Innocent | | | 1684 | BOT | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Makgobi, Willy | | | 1710 | BOT | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Bosane, Innocent | | | 1802 | BOT | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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