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Rapid:
Individual Calculations February 2019 |
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| Gachai, Danwillies Total change: 13.20 | |   |
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| CK Njaanuary Rapid Fire Chess Championship | Naiorobi | KEN | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1354 | 1.00 | 3 | 0.66 | 20 | 13.20 | |
|  Namale, Ben Nguku | | | 1754 * | KEN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Amwai, Tom | | | 1667 | KEN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mwangi, John Milton Kihara | | | 1696 | KEN | 1.00 | 1 | 0.88 | 20 | 17.60 | | | * 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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