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Individual Calculations May 2015 |
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| Lan, Zilun Total change: 38.60 | |   |
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| Aeroflot Open 2015 C | Moscow | RUS | 2015-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2180 | 5.50 | 8 | 1.67 | 20 | 33.40 | |
|  Gurbanzade, Javidan | | | 1780 * | AZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Filipenko, Alexander V | m | | 2288 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Zhurov, Sergey | | | 2270 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Pogosian, Georgy | f | | 2232 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Vojinovic, Jovana | | wg | 2284 | SRB | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Utiatskaja, Irina | | wf | 2114 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Erzhanov, Arman | f | | 2246 | KAZ | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Ofitserian, Boris | f | | 2259 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | | | 2015 Chiness Chess League Division A(1-4) | Shenzhen | CHN | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2524 | 2180 | 0.50 | 2 | 0.26 | 20 | 5.20 | |
| | Ma, Zhonghan | m | | 2468 | CHN | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Lysyj, Igor | g | | 2580 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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