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Individual Calculations January 2019 |
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| Ruzigura, Alexis Total change: 7.80 | |   |
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| 2018 Rwabushenyi Memorial Chess Championship | Kampala | UGA | 2018-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1760 | 3.00 | 5 | 0.39 | 20 | 7.80 | |
|  Mukalazi, John Vianney | | | 1567 | UGA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Isiiko, Mohammed | | | 1649 | UGA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Bibasa, Bob | c | | 2109 | UGA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Byaruhanga, Jonah | | | 1689 | UGA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Sserwaniko, John | | | 1763 | UGA | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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