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Individual Calculations March 2015 |
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| Grinblat, Artemiy Total change: 89.20 | |   |
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| 88th Men’s Champ. St. Petersburg, Semifinal | St. Petersburg | RUS | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2115 | 5.50 | 9 | 2.23 | 40 | 89.20 | |
|  Sichinava, Zviad | | | 2295 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Gerasimov, Nikolay Y. | | | 1989 | RUS | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Davydov, Andrey | | | 2334 | RUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Polyaninov, Aleksey | f | | 2307 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Vunder, Andrey | | | 2186 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Altshul, Raffael | f | | 2172 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Kuzmin, Egor | | | 2314 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Vorobjev, Dmitry | | | 2212 | RUS | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Pershin, Denis | | | 2156 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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