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Individual Calculations April 2015 |
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| Jasper, Hawi Total change: 0.00 | |   |
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| Nairobi Open Chess Championship - OPEN Section | Nairobi | KEN | 2015-03-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1700 | 0 | 1.00 | 2 | 0.00 | 1700 | | 0.00 | |
|  Mugo, Mungai Gerald | | | 1568 | KEN | 1.00 | 1 | 0.00 | | 0.00 | |  Austin, Walela | | | 1831 | KEN | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Kiambu Open Chess Championship 2015 | Kiambu | KEN | 2015-03-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1796 | 0 | 0.50 | 3 | 0.00 | 1523 | | 0.00 | |
| | Rugema, Ngarambe | | | 1873 | RWA | 0.00 | 1 | 0.00 | | 0.00 | | | Purity, Maina | | | 1588 | KEN | 0.50 | 1 | 0.00 | | 0.00 | | | Jackson, Kamau | | | 1928 | KEN | 0.00 | 1 | 0.00 | | 0.00 | |
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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