Individual Calculations January 2020 |
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Ramakele, Sthembiso Total change: 26.40 | | |
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2019 BOTSWANA GAMES TEAMS CHESS CHAMPIONSHIP-LADIES | GABORONE-UB | BOT | 2019-12-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1190 | 1145 | 2.00 | 3 | 0.66 | 40 | 26.40 | |
| Ngwato, Theresa | | | 1093 | BOT | 1.00 | 1 | 0.43 | 40 | 17.20 | | Bonno, Thandi | | | 1385 | BOT | 0.00 | 1 | -0.20 | 40 | -8.00 | | Otimile, Michelle Larona | | | 1093 | BOT | 1.00 | 1 | 0.43 | 40 | 17.20 | | 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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