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Individual Calculations February 2023 |
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| Zhirnov, Grigoriy Ev Total change: 147.20 | |   |
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| Ryazan region champ. 2023 - 1st League | Ryazan | RUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1493 | 3.50 | 7 | 1.65 | 40 | 66.00 | |
|  Manko, Leonid | | | 1895 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kurenkov, Mikhail | | | 1385 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Fedulin, Sergey | | | 1856 | RUS | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Pronkin, Artem | | | 1763 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Efremov, Arsenii | | | 1943 | RUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Volik, Ivan | | | 1286 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Raikin, Leonid | m | | 2072 | RUS | 0.50 | 1 | 0.48 | 40 | 19.20 | |
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) | | | | Orsha 2023 Open | Orsha | BLR | 2023-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1493 | 4.50 | 9 | 2.03 | 40 | 81.20 | |
| | Vashchilov, Sergey | | | 2096 | BLR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Dzelnik, Yana | | | 1257 | BLR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Huryn, Valiantsin | | | 1848 | BLR | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Krukouski, Serafim | | | 1833 | BLR | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Varankin, Leonid | | | 1803 | RUS | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Mullyaminova, Sofiya | | | 1706 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Liashkevich, Lizaveta | | | 1722 | BLR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Rosikhin, Igor | | | 1856 | BLR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Guryev, Yan | | | 1306 | BLR | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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