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Individual Calculations September 2009 |
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| Petrov, Artur Total change: 48.45 | |   |
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| Cup of Don 2009 | Azov | RUS | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2341 | 7.50 | 9 | 2.44 | 15 | 36.60 | |
|  Fastova, Tatiana | | | 2041 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Sukhareva, Evgeniya | | | 2182 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Kazmin, Dmitrij | | | 2227 | RUS | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Dobrovolsky, Oleg | f | | 2301 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Weetik, Vjacheslav | f | | 2441 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Petrushin, Alexander I | m | | 2456 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Elizarov, Dmitry | f | | 2311 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Mandrikin, Igor | | | 2268 | RUS | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Zolotukhin, Valery | f | | 2383 | RUS | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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) | | | | 4. Vladimir Dvorkovich Memorial 2009 open | Taganrog | RUS | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2341 | 5.50 | 9 | 0.79 | 15 | 11.85 | |
| | Belyaev, Alexander S. | | | 2073 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Weetik, Vjacheslav | f | | 2441 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Kotenko, Pavel | m | | 2401 | RUS | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Zakharov, Alexander | m | | 2422 | RUS | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Mikhailov, Sergey | | | 2416 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Mandrikin, Igor | | | 2268 | RUS | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Petrova, Olga | | | 2262 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Smougalev, Gennady | f | | 2224 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Karpov, Vadim | m | | 2386 | RUS | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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