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Individual Calculations November 2013 |
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| Kostin, Konstantin Total change: 30.30 | |   |
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| Im September | Moscow | RUS | 2013-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2301 | 6.50 | 9 | 1.83 | 15 | 27.45 | |
|  Granovskiy, Alexandr | m | | 2284 | KAZ | 0.50 | 1 | -0.02 | 15 | -0.30 | |  Korovin, Igor | | | 2176 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Klyuev, Alexander S. | | | 2259 | RUS | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Pavlov, Nikita | f | | 2233 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Prosviriakov, Vladimir | m | | 2307 | USA | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Tumanov, Alexander | | | 2417 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Pasalic, Harun | | | 2212 | BIH | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Rozanov, Pavel B. | f | | 2303 | RUS | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Arustamian, Artur | m | | 2386 | ARM | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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) | | | | M.Chigorin Memorial 2013 | St. Petersburg | RUS | 2013-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2302 | 2337 | 5.00 | 9 | 0.19 | 15 | 2.85 | |
| | Krasnikov, Mikhail | | | 1937 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Epishin, Vladimir | g | | 2572 | RUS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Hovhannisyan, Robert | g | | 2599 | ARM | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Ivanov, Sergei V. | | | 2053 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Jumabayev, Rinat | g | | 2568 | KAZ | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Anisimov, Pavel | m | | 2538 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Grinberg, Eyal | | | 2087 | ISR | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Ustinov, Alexey | | | 2125 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Kukhmazov, Arsen | | | 2239 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | * 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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