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Individual Calculations November 2015 |
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| Chemla, Oscar Total change: 20.00 | |   |
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| 3e Basamro Chess Event | Rotterdam | NED | 2015-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2023 | 2.00 | 3 | 0.50 | 40 | 20.00 | |
|  Nguyen, Kevin | | | 2069 | NED | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Kliukin, Kirill | f | | 2264 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Davis, Holden | | | 1720 | ENG | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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