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Rapid:
Individual Calculations July 2017 |
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| Kolomeets, Daniel Total change: -34.40 | |   |
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| Star Trek U11 2017 | Korolev | RUS | 2017-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1452 | 2.50 | 6 | -2.24 | 20 | -44.80 | |
|  Shushunov, Aleksei | | | 1269 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Shanina, Anastasiya | | | 1172 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Gracheva, Ulyana | | | 1223 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Gavrilov, Maxim | | | 1240 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Andreev, Konstantin | | | 1235 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Semenova, Ekaterina | | | 1188 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | Rapid_Gelendzhik Chess Summer 2017 | Gelendzhik | RUS | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1452 | 1.00 | 5 | 0.52 | 20 | 10.40 | |
| | Potrekeev, Pavel | | | 1852 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kobzev., Eduard | | | 1852 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rolgeizer, Genrikh | | | 1852 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arzumanov, Arkady | | | 1852 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Rolgeizer, Martin | | | 1741 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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