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Individual Calculations April 2009 |
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| Peng, Zhaoqin Total change: -22.30 | |   |
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| Meester - r 4-5 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2398 | 2462 | 0.50 | 2 | -0.67 | 10 | -6.70 | |
|  Span, Paul | | | 2296 | NED | 0.50 | 1 | -0.22 | 10 | -2.20 | |  Rotstein, Arkadij | g | | 2499 | GER | 0.00 | 1 | -0.45 | 10 | -4.50 | |
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) | | | | Aeroflot open A2 | Moscow | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2446 | 2461 | 4.50 | 9 | -0.15 | 10 | -1.50 | |
| | Zilbert, Oleg | f | | 2350 | RUS | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Novikov, Stanislav | g | | 2523 | RUS | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Ovetchkin, Roman | g | | 2546 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Kiselev, Vitaliy | g | | 2539 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Zablotsky, Sergei | m | | 2535 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Nechepurenko, Roman V. | f | | 2508 | RUS | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Popilski, Gil | c | | 2348 | ISR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Dubov, Daniil | f | | 2308 | RUS | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Stukopin, Andrey | f | | 2357 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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) | | | | 10. European Ind. Women's Chmp. 2009 | St.Petersburg | RUS | 2009-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2461 | 7.00 | 11 | -1.41 | 10 | -14.10 | |
| | Huda, Maryana | | wg | 2240 | UKR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Girya, Olga | | wf | 2315 | RUS | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Kostiukova, Liubov | m | wg | 2235 | UKR | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Lupik, Marina | | | 2163 | RUS | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Dolgova, Olga | | wm | 2245 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Grabuzova, Tatiana | | wg | 2332 | RUS | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Tarasova, Viktoriya | | wm | 2257 | RUS | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Wagener, Anna | | wg | 2255 | LUX | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Sorokina, Anastasia | | wf | 2111 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Komiagina, Maria | | wm | 2283 | RUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Nebolsina, Vera | | wg | 2312 | RUS | 1.00 | 1 | 0.30 | 10 | 3.00 | |
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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