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Individual Calculations May 2017 |
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| Sibanda, Kudakwashe Total change: 30.00 | |   |
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| Zimbabwe International Easter Open | Harare | ZIM | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2108 | 4.00 | 7 | 0.75 | 40 | 30.00 | |
|  Moyo, Mpumelelo | | | 1708 * | ZIM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mushore, Emarald | | | 2170 | ZIM | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Makoto, Rodwell | m | | 2378 | ZIM | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Mwali, Chitumbo | m | | 2291 | ZAM | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Kaulule, Kela Siame | | | 2161 | ZAM | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Chumfwa, Kelvin | m | | 2228 | ZAM | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Elisha, Thabo | | | 1939 | ZIM | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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