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Individual Calculations August 2023 |
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| Tsvetov, Ivan Total change: -14.00 | |   |
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| Rostov Region Championship B-17 | Rostov-on-Don | RUS | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1527 | 5.50 | 8 | 0.47 | 40 | 18.80 | |
|  Zavodovskiy, Sergey | | | 1162 | RUS | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Zimoglyadov, Nikita | | | 1138 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Gryazev, Vladislav | | | 1253 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Koshelnik, Ivan | | | 1923 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chechenov, Nikita | | | 1166 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Churkin, Egor | | | 1267 | RUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Postol, Miron | | | 1674 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Kazyura, Kirill | | | 1688 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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) | | | | Memorial Makienko - 2023_standard | Rostov-on-Don | RUS | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1521 | 4.00 | 8 | -0.82 | 40 | -32.80 | |
| | Petrushin, Alexander I | m | | 2418 | RUS | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Vodolazskiy, Mark A | | | 1114 | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shloma, Aleksander | | | 1142 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ivannikov, Artem | | | 1220 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Korovtenko, Mikhail | | | 1921 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Darbinyan, Artem | | | 1407 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Tsaritsanskiy, Andrey | | | 1121 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Stadnichenko, Stanislav | | | 1534 | RUS | 0.00 | 1 | -0.48 | 40 | -19.20 | | | * 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) | | |
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