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Individual Calculations September 2012 |
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| Tvarijonas, Povilas Total change: 7.35 | |   |
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| Czech Open 2012 - A - GM open | Pardubice | CZE | 2012-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2381 | 2324 | 4.50 | 9 | 0.70 | 15 | 10.50 | |
|  Atnilov, Michael | | | 2070 | ISR | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Boros, Denes | g | | 2485 | HUN | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Sandipan, Chanda | g | | 2618 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Jorczik, Julian | m | | 2399 | GER | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Chernyshova, Natalia | | | 2080 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Alekseenko, Kirill | f | | 2450 | RUS | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Piorun, Kacper | m | | 2489 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Malakhov, Igor | f | | 2442 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Obodchuk, Andrei | m | | 2399 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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) | | | | Riga Technical University Open 2012 A tournament | Riga | LAT | 2012-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2324 | 5.00 | 9 | -0.21 | 15 | -3.15 | |
| | De Vries, Joel | | | 1971 | NED | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Fridman, Daniel | g | | 2653 | GER | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Strand, Haakon | | | 2136 | NOR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Volodins, Igors | | | 2174 | LAT | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Sakovich, Igor | f | | 2210 | LAT | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Collins, Sam E | m | | 2459 | IRL | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Johansen, Stian | | | 2029 | NOR | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Krivonosov, Oleg | m | | 2466 | LAT | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Krustkalns, Kristaps | f | | 2236 | LAT | 0.50 | 1 | -0.12 | 15 | -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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