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Individual Calculations May 2017 |
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| Sie, Thu Total change: -12.20 | |   |
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| World Amateur Championship under 2300 | Spoleto | ITA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2144 | 3.50 | 8 | -1.22 | 10 | -12.20 | |
|  De Weird, Matthias | | | 1952 | BEL | 0.50 | 1 | -0.25 | 10 | -2.50 | |  Tolibayev, Timur | | | 2053 | KAZ | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Paolillo, Gaia | | wf | 2011 | ITA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Ehab, Mohamed | | | 2024 | EGY | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Gutierrez, Renzo | | | 2282 | PER | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Quinzio, Martin | | | 2013 | ARG | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Rahul Kumar, Pune | | | 2228 | IND | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Isaakidis, Alexandros | | | 2042 | CYP | 0.00 | 1 | -0.64 | 10 | -6.40 | |
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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