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Individual Calculations June 2018 |
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| Alexa, Cosmin Total change: 15.60 | |   |
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| XYChess Spring Open A | Sliema | MLT | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1774 | 2.50 | 5 | 0.39 | 40 | 15.60 | |
|  Psaila, Mario | | | 1873 | MLT | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Richards, John | | | 1719 | MLT | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Baker, John | | | 1714 | MLT | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Sapkowska, Agnieszka | | | 1780 | ENG | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Shinkevich, Maksim | | | 2135 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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