Individual Calculations May 2019 |
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Mogotsakgotla, Gaorutwe Total change: -49.60 | | |
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2019 Botswana chess league Round 1-4 | Gaborone | BOT | 2019-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1690 | 1523 | 0.00 | 4 | -1.24 | 40 | -49.60 | |
| Habulezi, Joseph | | | 1755 | BOT | 0.00 | 1 | -0.21 | 40 | -8.40 | | Mosenya, Ndawana | c | | 1923 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | Phirinyane, Onkemetse | | | 1463 | BOT | 0.00 | 1 | -0.58 | 40 | -23.20 | | Modise, Thabo | | | 1618 | BOT | 0.00 | 1 | -0.37 | 40 | -14.80 | | * 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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