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Individual Calculations June 2018 |
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| Thitu, Winfred Total change: -18.80 | |   |
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| KCB kenya Open chess championship Ladies Section | Nairobi | KEN | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1385 | 0.50 | 3 | -0.19 | 20 | -3.80 | |
|  Amoko, Ivy Claire | | wf | 1785 * | UGA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Parikh, Pranjal Ameetkumar | | | 1422 | KEN | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Angolikin, Goretti | | wf | 1669 | UGA | 0.00 | 1 | -0.16 | 20 | -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) | | | | Machakos Open Championship Ladies Section 2018 | Machakos | KEN | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1385 | 0.00 | 3 | -0.75 | 20 | -15.00 | |
| | Gichuru, Evelyn Wanjiru | | | 1598 | KEN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ndirangu, Joyce Nyaruai | | wc | 1692 | KEN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Wanjiru, Lucy | | | 1474 | KEN | 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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