Individual Calculations June 2019 |
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Sabure, Bojosi Total change: -24.00 | | |
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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 |
1731 | 1996 | 2.00 | 4 | -1.20 | 20 | -24.00 | |
| Motshabi, Boikobo | | | 1669 | IND | 0.50 | 1 | -0.37 | 20 | -7.40 | | Batlegang, Boga | | | 1722 | BOT | 0.50 | 1 | -0.33 | 20 | -6.60 | | Lesly, Kgosi Mokibelo | | | 1596 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Seane, Tumelo | | | 1938 | BOT | 0.00 | 1 | -0.58 | 20 | -11.60 | | * 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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