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Rapid:
Individual Calculations April 2015 |
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| Puchkov, Yury Total change: -22.40 | |   |
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| SPb Chess Fed. Rapid Cup 2015-1 | St. Petersburg | RUS | 2015-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1944 | 2.00 | 6 | -0.51 | 20 | -10.20 | |
|  Latyev, Yury | | | 2194 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Sanarov, Leonid | | | 1843 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Merzliakov, Evgeny | | | 2237 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Golikov, Daniil | | | 1878 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Rykov, Ivan | | | 1804 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Shpartko, Grigory | | | 2140 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | St. Petersburg Rapid Champ. 2015 Men | St. Petersburg | RUS | 2015-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1944 | 3.50 | 8 | -0.61 | 20 | -12.20 | |
| | Chigaev, Maksim | m | | 2344 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Golikov, Sergei | | | 1729 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Alekseenko, Kirill | g | | 2344 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Scheglov, Dmitry | | | 1774 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Protasov, Kirill | | | 1734 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Shadunts, Kirill | | | 1641 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kokhnover, Ilya | | | 1792 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Belenkaya, Dina | | wf | 2267 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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