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Rapid:
Individual Calculations December 2019 |
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| Ndirangu, Joyce Nyaruai Total change: -9.20 | |   |
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| 2019 Kenya National Rapids Chess Championship - Ladies | Nairobi | KEN | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1630 | 6.50 | 8 | -0.46 | 20 | -9.20 | |
|  Ngima, Cheryl | | | 1261 | KEN | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Njeri, Maureen Kirigo | | | 1238 | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mwendwa, Triza | | | 1230 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ingado, Mercy | | | 1392 | KEN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Francisca, Kagwiria | | | 1230 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Madelta, Glenda | | | 1359 | KEN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wanjiru, Lucy | | wc | 1307 | KEN | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Mutisya, Jully | | | 1387 | KEN | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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