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Individual Calculations July 2015 |
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| Grishaev, Igor Total change: 40.40 | |   |
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| Open Moscow A May | Moscow | RUS | 2015-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 1914 | 4.00 | 8 | 2.15 | 20 | 43.00 | |
|  Kalinichenko, Oleg | f | | 2096 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Zilbert, Oleg | f | | 2212 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kondratiev, Vissarion L. | | | 2028 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Grigoriev, Dmitriy | | | 2033 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Losev, Dmitry | m | | 2178 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Cherenkov, Andrey | f | | 2262 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Tsarev, Valery | | | 2232 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Guseinov, Djelal | | | 2031 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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) | | | | Master Open Alekhine Memorial 2015 | Voronezh | RUS | 2015-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 1914 | 1.00 | 6 | -0.13 | 20 | -2.60 | |
| | Tarasov, Alexandr | | | 2309 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pogosian, Georgy | f | | 2227 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ehab, Mohamed | | | 2002 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Gritsenko, Vladimir | | | 2211 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Grachev, Andrey | | | 2167 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bykov, Oleg | | | 2163 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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