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Individual Calculations March 2017 |
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| Lesole, Pudungwane Total change: 14.60 | |   |
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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 |
| 1966 | 1857 | 2.50 | 5 | 0.73 | 20 | 14.60 | |
|  Pitlagano, Tebogo | c | | 2049 | BOT | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Milton, Botao | | | 1896 | MOZ | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Lampiao, Arvai Hugo | | | 1893 | ITA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Boikhutshwane, Keneth | | | 2012 | BOT | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Mosutha, Thuso | c | | 1982 | BOT | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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