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Individual Calculations July 2015 |
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| Kovalev, Vladislav Total change: -6.50 | |   |
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| Latvian Teams Chess Championship Higher League,2015 | Riga | LAT | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2439 | 2548 | 1.50 | 2 | 0.27 | 10 | 2.70 | |
|  Valeinis, Janis | | | 2229 | LAT | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Fridman, Daniel | g | | 2648 | GER | 0.50 | 1 | 0.14 | 10 | 1.40 | |
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) | | | | Master Open Alekhine Memorial 2015 | Voronezh | RUS | 2015-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2346 | 2545 | 5.00 | 8 | -0.92 | 10 | -9.20 | |
| | Timerkhanov, Alexander | f | | 2234 | RUS | 0.00 | 1 | -0.86 | 10 | -8.60 | |  Karpenko, Artem | | | 2176 | RUS | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Ageichenko, Genadi A | m | | 2265 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Yeletsky, Ivan | f | | 2314 | RUS | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Esipenko, Andrey | f | | 2355 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Nikitenko, Mihail | | | 2385 | BLR | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Pasiev, Rakhim | m | | 2398 | RUS | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Kokarev, Dmitry | g | | 2639 | RUS | 0.00 | 1 | -0.37 | 10 | -3.70 | |
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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