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Individual Calculations July 2012 |
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| Predke, Alexandr Total change: 9.50 | |   |
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| B-20 Juniors Champ. 2012 | Loo | RUS | 2012-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2495 | 2461 | 5.00 | 9 | 0.92 | 10 | 9.20 | |
|  Oparin, Grigoriy | m | | 2488 | RUS | 0.00 | 1 | -0.46 | 10 | -4.60 | |  Stukopin, Andrey | m | | 2485 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Bukavshin, Ivan | g | | 2504 | RUS | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Nozdrachev, Vladislav | m | | 2449 | RUS | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Belous, Vladimir | m | | 2524 | RUS | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Fedoseev, Vladimir | g | | 2548 | RUS | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Matinian, Nikita | | | 2426 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Shimanov, Aleksandr | g | | 2591 | RUS | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Chekhov, Sergei | f | | 2443 | RUS | 1.00 | 1 | 0.47 | 10 | 4.70 | |
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) | | | | Alekhin Memorial 2012 Master Open | Voronezh | RUS | 2012-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2454 | 2454 | 4.50 | 9 | 0.03 | 10 | 0.30 | |
| | Shaydullina, Sandugach | | wg | 2173 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Dvoirys, Semen I. | g | | 2572 | RUS | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Volkov, Sergey | g | | 2623 | RUS | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Zhurikhin, Alexander | | | 2272 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Savchenko, Boris | g | | 2553 | RUS | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Samojlov, Anton | f | | 2290 | RUS | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Turov, Maxim | g | | 2667 | RUS | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Papayan, Oleg | f | | 2294 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Lysyj, Igor | g | | 2644 | RUS | 0.00 | 1 | -0.25 | 10 | -2.50 | |
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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