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Individual Calculations January 2020 |
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| Mokotedi, Phenyo Total change: -2.00 | |   |
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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 |
| 1510 | 1518 | 2.00 | 4 | -0.05 | 40 | -2.00 | |
|  Kitso, Innocent Kgosietsile | | | 1474 | BOT | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Brilliant, Kgwatlhe | | | 1434 | BOT | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Botlhe, Lekang | | | 1516 | BOT | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Mokgathi, Kebonyephenyo | | | 1615 | BOT | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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