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Individual Calculations March 2019 |
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| Kretchetov, Alexandre Total change: 8.60 | |   |
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| 2019 San Diego Open | San Diego, California | USA | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2212 | 2.50 | 3 | 0.43 | 20 | 8.60 | |
|  Sun, Rick | | | 1947 | USA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Wen, Tommy | | | 1823 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Wang, Annie | f | wm | 2331 | USA | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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