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Individual Calculations February 2018 |
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| Nderitu, George Total change: -115.60 | |   |
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| Kenya National Chess Championship 2017 Open | Nairobi | KEN | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1861 | 2.00 | 6 | -2.89 | 40 | -115.60 | |
|  Sirat, Omar | | | 1588 | KEN | 0.50 | 1 | -0.33 | 40 | -13.20 | |  Sinoya, Evans | | | 1641 | KEN | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Waweru, Brian Kariuki | | | 1530 | KEN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Hongo, Victor Machel | | | 1706 | KEN | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Nyaga, James Kabui | | | 1634 | KEN | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Matiko, Chacha | | | 1498 | KEN | 0.00 | 1 | -0.90 | 40 | -36.00 | |
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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