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Individual Calculations July 2009 |
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| Kruchev, Boris Total change: 3.15 | |   |
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| Zonal tmnt 62. RUS Chmp. 2009 open | Armavir | RUS | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2264 | 4.50 | 8 | 0.61 | 15 | 9.15 | |
|  Kryakvin, Dmitry | g | | 2583 | RUS | 1.00 | 1 | 0.87 | 15 | 13.05 | |  Kotenko, Pavel | m | | 2398 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Golovachev, Andrei | | | 2084 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Gochelashvili, David | m | | 2447 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Bondarev, Boris | | | 2074 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Papin, Vasily | m | | 2456 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Aslakhanov, Tamerlan | | | 2167 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Lugovskoy, Maxim | | | 2014 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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. 2009 open - Doroshkevich Memorial | Belorechensk | RUS | 2009-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2417 | 2246 | 1.00 | 5 | -0.40 | 15 | -6.00 | |
| | Gabrielian, Artur | m | | 2462 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Karabakhsjan, Adroniks | f | | 2344 | RUS | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Weetik, Vjacheslav | f | | 2435 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Panarin, Mikhail | g | | 2516 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Gorkavij, Vadim | f | | 2327 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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