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Individual Calculations May 2012 |
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| Kovalev, Vladislav Total change: 6.00 | |   |
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| 13th European individual chess championship | Plovdiv | BUL | 2012-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2555 | 2477 | 4.50 | 10 | 0.51 | 10 | 5.10 | |
|  Navara, David | g | | 2700 | CZE | 0.50 | 1 | 0.28 | 10 | 2.80 | |  Inarkiev, Ernesto | g | | 2695 | RUS | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Videnova, Iva | | wg | 2301 | BUL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Howell, David W L | g | | 2614 | ENG | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Smeets, Jan | g | | 2610 | NED | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Nestorovic, Lazar | m | | 2374 | SRB | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Erdos, Viktor | g | | 2631 | HUN | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Beliavsky, Alexander G | g | | 2630 | SLO | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Kempinski, Robert | g | | 2610 | POL | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Novkovic, Milan | m | | 2381 | AUT | 0.50 | 1 | -0.13 | 10 | -1.30 | |
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) | | | | Championship BLR U 20 m | Minsk | BLR | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2477 | 7.00 | 9 | 0.09 | 10 | 0.90 | |
| | Biazliudau, Stanislau | | | 2192 | BLR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Grib, Roman | f | | 2305 | BLR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Siagodnik, Anton | f | | 2182 | BLR | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Meribanov, Vitaly | f | | 2325 | BLR | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Tsyhanchuk, Stanislav | f | | 2326 | BLR | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Sheremet, Anton | | | 2120 | BLR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Kocheev, Aleksandr | | | 2347 | BLR | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Harshkou, Mikita | | | 2193 | BLR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Ziaziulkina, Nastassia | | wm | 2343 | BLR | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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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