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Individual Calculations February 2019 |
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| Bitarinsa, Arthur Total change: -79.20 | |   |
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| 2018 African Junior Chess Championship open | Kampala | UGA | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1742 | 2.00 | 8 | -1.98 | 40 | -79.20 | |
|  Igwubor, Kikosem | | | 2108 | NGR | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Abdullahi, Hassan Ali | | | 1492 | SOM | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Ssenkoole, Laurrice Talemwa | | | 1538 | UGA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Musasizi, Emmanuel | | | 1918 | UGA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Noreseb, Dudley | | | 1684 | NAM | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Kanyike, Victor | | | 1592 | UGA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Kato, Richard | | | 1903 | UGA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Nyaga, James Kabui | | | 1767 | KEN | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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