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Individual Calculations January 2012 |
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| Parinov, Ivan Total change: -15.90 | |   |
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| Rostov region Chmp. 2011 îpen | Rostov-on-Don | RUS | 2011-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2023 | 0.00 | 4 | -1.06 | 15 | -15.90 | |
|  Kachko, Alexander | m | | 2364 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Duyun, Dmitriy | | | 2226 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Kostrikina, Anna | | wf | 2154 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Esipenko, Andrey | | | 2114 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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