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Individual Calculations October 2017 |
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| Bolo, Ronald Total change: -6.80 | |   |
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| 59th Nairobi Chess Club Championship - U1800 Section | Nairobi | KEN | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1663 | 1.00 | 2 | -0.34 | 20 | -6.80 | |
|  Munyi, Mark Nderitu | | | 1486 | KEN | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Shile, Lenny Mataiga | | | 1584 | KEN | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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