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Individual Calculations January 2020 |
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| Atlang, Masaka Total change: 36.40 | |   |
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| 2019 BOTSWANA GAMES TEAMS CHESS CHAMPIONSHIP-OPEN | GABORONE UB | BOT | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1340 | 1.50 | 2 | 0.91 | 40 | 36.40 | |
|  Botlhe, Lekang | | | 1516 | BOT | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Kitso, Innocent Kgosietsile | | | 1474 | BOT | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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