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Individual Calculations May 2019 |
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| Ivanov, Andrey Total change: -9.20 | |   |
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| Primera Provincial Alicante Sur 2019 | Cdaad. Valenciana | ESP | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1317 | 1.00 | 2 | -0.23 | 40 | -9.20 | |
|  Quintana Saez, Diana | | | 1010 | ESP | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Vygodin, Boris | | | 1414 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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