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Individual Calculations March 2015 |
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| Modi, Yashil Total change: 25.60 | |   |
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| 2015 Airfficiency Year Opener - Open | Gaborone | BOT | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1571 | 1.00 | 4 | 0.64 | 40 | 25.60 | |
|  Olebile, Thato | f | | 1971 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kokome, Oaitse | c | | 1935 | BOT | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Masole, Clifford | | | 1936 | BOT | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Sinkamba, Bright | | | 1970 | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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