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Individual Calculations July 2021 |
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| Kherel, Ertine Total change: -4.40 | |   |
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| Russian Championship B-9 2021 | Kostroma | RUS | 2021-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1064 | 1130 | 0.00 | 1 | -0.59 | 40 | -23.60 | |
|  Trifanov, Vladimir | | | 1064 | RUS | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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) | | | | R.G.Nezhmetdinov Memorial 2021_B9 | Kazan | RUS | 2021-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1134 | 1143 | 1.50 | 2 | 0.48 | 40 | 19.20 | |
| | Garaev, Tamerlan | | | 1084 | RUS | 0.50 | 1 | -0.08 | 40 | -3.20 | |  Vafin, Alim | | | 1183 | RUS | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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