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Individual Calculations May 2023 |
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| Khakhlou, Arseni Total change: 5.60 | |   |
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| Ch BLR U14 m 2023 | Minsk | BLR | 2023-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1288 | 3.00 | 4 | 1.12 | 40 | 44.80 | |
|  Timoshenko, Anton | | | 1671 | BLR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Baran, Mikhail | | | 1245 | BLR | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Ivus, Pavel | | | 1116 | BLR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Tolkatch, Roman | | | 1286 | BLR | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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) | | | | Team tournament "Kupreichik memorial " | Minsk | BLR | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1346 | 0.00 | 5 | -0.98 | 40 | -39.20 | |
| | Matsias, Yelisei | | | 1204 | BLR | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Romanovskij, Nikita | | | 1947 | BLR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Klachkou, Tsimafei | | | 1870 | BLR | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Novitzkij, Dmitrij | m | | 2255 | BLR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Kuleba, Ivan | | | 1550 | FID | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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