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Individual Calculations February 2023 |
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| Stadnichenko, Stanislav Total change: 48.20 | |   |
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| Rostov-on-Don Christmas tournament 2023 | Rostov-on-Don | RUS | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1530 | 3.00 | 7 | -0.15 | 20 | -3.00 | |
|  Kalashnikov, Maksim | | | 2003 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Kutovoi, Valery | | | 1442 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Usoshin, Aleksander | | | 1344 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Tsvetov, Ivan | | | 1506 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Sinelshchikova, Varvara | | | 1223 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Muraviev, Dmitriy | | | 1899 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Postol, Miron | | | 1726 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | Championship Rostov region - 2023 (seniors) | Rostov-on-Don | RUS | 2023-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1530 | 4.00 | 7 | 2.56 | 20 | 51.20 | |
| | Prokhoda, Nikola | f | | 2086 | BLR | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Vorobiov, Alexander V | f | | 2205 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Tupileykin, Viktor | | | 1306 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gulinsky, Vladimir | | | 1892 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Avdalian, Viktor | | | 1917 | UKR | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Semenikhin, Oleg | | | 1785 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bykanova, Larisa | | | 1729 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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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