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Individual Calculations December 2019 |
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| Mertekhin, Mikhail Total change: -0.40 | |   |
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| Perm CupA 2019 Oct | Perm | RUS | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1128 | 1.50 | 5 | -0.13 | 40 | -5.20 | |
|  Batalov, Prokhor | | | 1290 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Zvorykina, Daria | | | 1241 | RUS | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Kozyrev, Yuriy | | | 1464 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Filippov, Artem | | | 1234 | RUS | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Korotaeva, Polina | | | 1123 | RUS | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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) | | | | Perm Cup A 2019 November | Perm | RUS | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1178 | 1083 | 2.00 | 5 | 0.12 | 40 | 4.80 | |
| | Zenterekov, Daniil | | | 1323 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Hudyakova, Ekaterina | | | 1105 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Zvorykina, Daria | | | 1202 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Smirnov, Egor | | | 1144 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Kotelva, Lev M | | | 1118 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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