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Individual Calculations August 2023 |
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| Belik, Ivan Total change: 135.20 | |   |
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| Rostov Region Championship B-11 | Rostov-on-Don | RUS | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1169 | 1513 | 4.00 | 4 | 0.53 | 40 | 21.20 | |
|  Tsaritsanskiy, Andrey | | | 1113 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zabelin, Platon | | | 1346 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Podtynnyi, Alexey | | | 1160 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Kulygin, Demyan | | | 1057 | RUS | 1.00 | 1 | 0.06 | 40 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Memorial Makienko - 2023_standard | Rostov-on-Don | RUS | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1529 | 4.00 | 7 | 2.85 | 40 | 114.00 | |
| | Grechkin, Evgeniy | | | 2169 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Kirichenko, Anatoliy | | | 1422 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kruglikov, Petr | | | 2187 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Yermolenko, Vitaly | | | 1831 | RUS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Borisov, Mikhail | | | 2235 | RUS | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Shamkhalyan, Alexander | | | 1815 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Ivchenko, Alexander | | | 1808 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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