Individual Calculations April 2020 |
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Bayani, Pelontle Total change: -28.40 | | |
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2020 North Botswana Chess Extravaganza- Open Section | Palapye | BOT | 2020-02-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1786 | 1543 | 0.00 | 3 | -0.71 | 40 | -28.40 | |
| Mapini, Otsile | c | | 1943 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | Bosane, Innocent | | | 1871 | BOT | 0.00 | 1 | -0.13 | 40 | -5.20 | | Ntobedzi, Thabiso | | | 1545 | BOT | 0.00 | 1 | -0.50 | 40 | -20.00 | | * 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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