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Individual Calculations February 2013 |
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| Schekachikhin, Maksim Total change: -3.30 | |   |
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| St. Petersburg Champ. Boys U16 2012 | St. Petersburg | RUS | 2012-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1947 | 3.00 | 7 | -0.44 | 15 | -6.60 | |
|  Tkachev, Ivan | | | 2111 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Shpakovsky, Kirill | | | 1811 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Pershin, Denis | | | 2120 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Kuvyrshin, Maksim | | | 1867 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Mikhailov, Ivan | | | 2000 | RUS | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Ladzin, Ivan | | | 1782 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Puzko, Danila | | | 1981 | RUS | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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) | | | | Blockade CYSS-2 2013 open | St. Petersburg | RUS | 2013-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1947 | 3.50 | 7 | 0.22 | 15 | 3.30 | |
| | Biyachuev, Minkail | | | 1547 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Palchun, Grigory | | | 2214 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Lyazhkov, Sergey | | | 1780 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Kuzmin, Egor | | | 2157 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Lagashin, Pavel | | | 2086 | RUS | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Belenkaya, Dina | | wf | 2200 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Petrushev., Nikita | | | 1768 | RUS | 0.50 | 1 | -0.23 | 15 | -3.45 | | | * 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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