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Individual Calculations August 2021 |
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| Mamlin, Lev Total change: 55.20 | |   |
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| South Ural Cup - B13 | Chelyabinsk | RUS | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1091 | 4.00 | 8 | 1.69 | 40 | 67.60 | |
|  Safin, Roman | | | 1451 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Fedorov, Semen K. | | | 1333 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Gordeev, Egor | | | 1257 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Chernykh, Nikita | | | 1242 | RUS | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Khripchenko, Konstantin | | | 1107 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Markush, Vladislav | | | 1094 | RUS | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Lebedev, Ilya | | | 1282 | RUS | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Cheremnykh, Roman | | | 1336 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | Malaya zemlya 2021_B13 | Novorossiysk | RUS | 2021-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1222 | 2.00 | 6 | -0.31 | 40 | -12.40 | |
| | Rangaev, Dmitriy | | | 1404 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Tsaplin, Oleg | | | 1543 | RUS | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Neronov, Mark V. | | | 1438 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Vershinin, Kirill | | | 1250 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Romanov, Vladislav O. | | | 1159 | RUS | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Kibalka, Aleksandr | | | 1115 | RUS | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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) | | |
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