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Individual Calculations September 2019 |
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| Kozyrev, Yuriy Total change: 51.20 | |   |
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| Perm Cup STD_A | Perm | RUS | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1369 | 6.00 | 8 | 1.22 | 40 | 48.80 | |
|  Podolyakin, Mikhail | | | 1056 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Korotaeva, Polina | | | 1105 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Tiunov, Arseniy | | | 1257 | RUS | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Kengurov, Yaroslav | | | 1308 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Epanov, Aleksey | | | 1610 | RUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Zvorykina, Daria | | | 1117 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Filippov, Artem | | | 1286 | RUS | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Cheremnykh, Roman | | | 1563 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | Perm Stage of Junior Cup - Boys 13 | Perm | RUS | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1413 | 3.50 | 7 | 0.06 | 40 | 2.40 | |
| | Semenov, Aleksey | | | 1243 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Tiunov, Arseniy | | | 1257 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Zhidelev, Nikolay | | | 1510 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Semenov, Ilya A. | | | 1554 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Alenevskiy, Mark | | | 1013 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kamilov, Dmitry | | | 1813 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cheremnykh, Roman | | | 1538 | RUS | 0.50 | 1 | 0.17 | 40 | 6.80 | | | * 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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