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Individual Calculations April 2009 |
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| Skurygin, Anton Total change: -5.20 | |   |
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| Petrovskaya Ladya 2009 IM | Peterhof | RUS | 2009-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2320 | 6.00 | 9 | 1.22 | 10 | 12.20 | |
|  Pakhomov, Egor | | | 2240 | RUS | 0.50 | 1 | -0.11 | 10 | -1.10 | |  Solovjov, Sergey I. | m | | 2410 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Pesotsky, Vitaly | m | | 2342 | UKR | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Fedoseev, Vladimir | f | | 2344 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Toder, Denis | | | 2198 | RUS | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Khamitskiy, Sergei | m | | 2343 | BLR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Gusev, Vladimir A | f | | 2400 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Timofeev, Andrei | | | 2216 | RUS | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Kobzar, Alexandr | | | 2187 | UKR | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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) | | | | Championship of Republic of Kazakhstan amongst men's | Pavlodar | KAZ | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2320 | 5.00 | 9 | -1.74 | 10 | -17.40 | |
| | Korytina, Nataliya | | | 1977 | KAZ | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Kozganbayev, Erken | | | 2161 | KAZ | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Amanbayev, Sino | | | 2111 | KAZ | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Bigabylov, Zhuban | | | 2140 | KAZ | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Oshakbayev, Baurzhan | | | 2062 | KAZ | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Uteshev, Arsen | | | 2141 | KAZ | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Nakhbayeva, Guliskhan | | wf | 2190 | KAZ | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Kenzhalin, Nursultan | | | 2203 | KAZ | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Zybin, Stanislav | | | 2127 | KAZ | 0.50 | 1 | -0.25 | 10 | -2.50 | |
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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