Individual Calculations March 2017 |
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Keletshabile, Monnatsheko Total change: -21.20 | | |
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2017 Airfficiency Year Opener Chess Championships-Open | Gaborone | BOT | 2017-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1980 | 1990 | 1.00 | 4 | -1.06 | 20 | -21.20 | |
| Samuel, David | | | 1836 | BOT | 1.00 | 1 | 0.29 | 20 | 5.80 | | Oatlhotse, Providence | m | | 2164 | BOT | 0.00 | 1 | -0.27 | 20 | -5.40 | | Elias, Success | | | 1842 | BOT | 0.00 | 1 | -0.70 | 20 | -14.00 | | Gumpo, Thabo | c | | 2077 | BOT | 0.00 | 1 | -0.38 | 20 | -7.60 | | 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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