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Individual Calculations March 2012 |
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| Romanko, Marina Total change: 27.50 | |   |
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| Moscow Open 2012 B | Moscow | RUS | 2012-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2389 | 7.50 | 9 | 1.37 | 10 | 13.70 | |
|  Kutueva, Natalia | | | 1989 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Shulakova, Svetlana | | wf | 2099 | RUS | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Krasenkova, Ilena | | wm | 2132 | RUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Avdeenko, Tatiana | | wf | 2203 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Timofeeva, Ekaterina | | wm | 2277 | RUS | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Paikidze, Nazi | | wg | 2411 | GEO | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Kovanova, Baira | | wg | 2383 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Huang, Qian | | wg | 2389 | CHN | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Fominykh, Maria | | wm | 2253 | RUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | * 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) | | | | Aeroflot open 2012 B | Moscow | RUS | 2012-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2374 | 2389 | 6.00 | 9 | 1.38 | 10 | 13.80 | |
| | Kotanjian, Tigran | g | | 2533 | ARM | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Byambaa, Zulzaga | f | | 2279 | MGL | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Papp, Petra | | wm | 2269 | HUN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Pratyusha, Bodda | | | 2142 | IND | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Xu, Huahua | | | 2134 | CHN | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Kunin, Vitaly | g | | 2537 | GER | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Karpatchev, Aleksandr | g | | 2466 | RUS | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Petrosian, Davit G. | g | | 2475 | ARM | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Arun Prasad, S. | g | | 2530 | IND | 1.00 | 1 | 0.69 | 10 | 6.90 | |
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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