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Individual Calculations March 2010 |
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| Deviatkin, Andrei Total change: -17.20 | |   |
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| Schaakfestival Groningen 2009 Open A | Groningen | NED | 2009-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2354 | 2608 | 5.50 | 8 | -0.86 | 10 | -8.60 | |
|  Kantans, Toms | | | 2281 | LAT | 0.50 | 1 | -0.37 | 10 | -3.70 | |  Lyell, Mark | f | | 2245 | ENG | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Hoeksema, Erik | m | | 2331 | NED | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Afek, Yochanan | m | | 2285 | ISR | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Theulings, Paul-Peter | c | | 2208 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Meijers, Viesturs | g | | 2488 | LAT | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Swinkels, Robin | g | | 2500 | NED | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Nyzhnyk, Illya | m | | 2494 | UKR | 0.00 | 1 | -0.66 | 10 | -6.60 | | | * 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) | | | | Moscow open 2010 A | Moscow | RUS | 2010-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2456 | 2604 | 4.00 | 7 | -0.86 | 10 | -8.60 | |
| | Skvortsov, Mikhail S. | | | 2400 | RUS | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Goganov, Aleksey | f | | 2448 | RUS | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Arslanov, Shamil | | | 2403 | RUS | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Gladyszev, Oleg | m | | 2469 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Lintchevski, Daniil | g | | 2498 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Yandemirov, Valeri | g | | 2461 | RUS | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Khusnutdinov, Rustam | g | | 2513 | KAZ | 0.00 | 1 | -0.62 | 10 | -6.20 | |
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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