Individual Calculations March 2020 |
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Ngima, Cheryl Total change: 13.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2nd Phase Olympiad Qualifiers 2020 - Ladies Section | Nairobi | KEN | 2020-02-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1323 | 1362 | 4.00 | 6 | 0.68 | 20 | 13.60 | |
| Shile, Lily Robi | | | 1191 | KEN | 1.00 | 1 | 0.27 | 20 | 5.40 | | Mwikali, Daphne | | | 1537 | KEN | 0.50 | 1 | 0.23 | 20 | 4.60 | | Ronoh, Ednah | | | 1214 | KEN | 1.00 | 1 | 0.30 | 20 | 6.00 | | Obondo, Cynthia Awino | | | 1234 | KEN | 1.00 | 1 | 0.33 | 20 | 6.60 | | Mongeli, Sasha | | wf | 1534 | KEN | 0.00 | 1 | -0.27 | 20 | -5.40 | | Francisca, Kagwiria | | | 1227 | KEN | 0.50 | 1 | -0.18 | 20 | -3.60 | | 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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