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Individual Calculations July 2011 |
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| Tunik, Gennady Total change: 12.50 | |   |
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| Israel National League 2011 | Various | ISR | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2301 | 2450 | 0.50 | 1 | -0.20 | 10 | -2.00 | |
|  Mordechai, Hanan | | | 2301 | ISR | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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) | | | | SouthFR Chmp. 2011 open - Doroshkevich Memorial | Belorechensk | RUS | 2011-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2338 | 2427 | 5.50 | 9 | 0.12 | 10 | 1.20 | |
| | Barmin, Piotr | | | 2027 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bondarev, Boris | | | 2116 | RUS | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Baraeva, Marina | | wm | 2169 | RUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Udovichenko, Nikolay | | | 2217 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Shibaev, Fyodor | | | 2378 | RUS | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Demchenko, Anton | m | | 2556 | RUS | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Burmakin, Vladimir | g | | 2578 | RUS | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Tseshkovsky, Vitaly | g | | 2472 | RUS | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Panarin, Mikhail | g | | 2525 | RUS | 0.00 | 1 | -0.37 | 10 | -3.70 | | | * 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) | | | | Master open - Memorial Alekhine 2011 | Voronezh | RUS | 2011-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2366 | 2427 | 6.50 | 9 | 1.33 | 10 | 13.30 | |
| | Zakharchenko, Arnold | m | | 2192 | UKR | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Lugovskoy, Maxim | | | 2198 | RUS | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Zenzera, Alexey | | | 2217 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Popelyshev, Igor V. | | | 2155 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Rakhmanov, Aleksandr | g | | 2579 | RUS | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Andriasian, Zaven | g | | 2640 | ARM | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Chuprikov, Dmitry | | | 2396 | RUS | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Belyakov, Bogdan | f | | 2349 | RUS | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Zhigalko, Andrey | g | | 2570 | BLR | 1.00 | 1 | 0.69 | 10 | 6.90 | |
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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