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Individual Calculations July 2017 |
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| Kostin, Aleksey Total change: 130.00 | |   |
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| Mytischi Grand Prix 2017 6th stage | Mytischi | RUS | 2017-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1184 | 4.50 | 5 | 2.20 | 40 | 88.00 | |
|  Potapov, Dmitriy | | | 1391 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Grekova, Aglaya | | | 1139 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Martyanov, Nikita | | | 1396 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Primova, Polina | | | 1145 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Maykov, Yaroslav | | | 1007 | RUS | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | Moscow_Chess Summer_B | Moscow | RUS | 2017-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1184 | 2.00 | 4 | 1.05 | 40 | 42.00 | |
| | Tumgoev, Ruslan | | | 1436 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Makshanov, Matvey | | | 1405 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kalinin, Aleksandr A. | | | 1373 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Anchikova, Olga | | | 1344 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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