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Individual Calculations March 2015 |
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| Vunder, Andrey Total change: -12.40 | |   |
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| 88th Men’s Champ. St. Petersburg, Semifinal | St. Petersburg | RUS | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2186 | 4.00 | 9 | -1.60 | 20 | -32.00 | |
|  Kuryshev, Ivan | | | 2029 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Svidinsky, Dmitry | | | 2053 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Kamnev, Alexander | | | 2006 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ganichev, Alexander | | | 2235 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Grinblat, Artemiy | | | 2115 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Puzko, Danila | | | 2108 | RUS | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Savinov, Leonid | | | 2189 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Trizna, Vadim | | | 2011 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Pimenov, Valeri | | | 2111 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | | | Admiralty Winter 2015 | St. Petersburg | RUS | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2186 | 6.50 | 9 | 0.98 | 20 | 19.60 | |
| | Sapegin, Yaroslav | | | 1786 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shinkevich, Maksim | | | 1909 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Schekachikhin, Maksim | f | | 2306 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Peschansky, Mikhail | | | 2180 | RUS | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Nuritdinov, Nizomiddin | | | 1888 | UZB | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Vorobjev, Dmitry | | | 2243 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Gorjunov, Sergey | | | 2108 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Pakhomov, Egor | m | | 2445 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Trushnikov, Viacheslav | | | 1877 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | |
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