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Individual Calculations April 2009 |
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| Rettore, Ludwig Total change: -9.60 | |   |
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| FE 19 Comune di Robecchetto | Robecchetto con Induno | ITA | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2171 | 4.50 | 6 | 1.13 | 15 | 16.95 | |
|  Quagliarella, Sabino Remo | | | 1979 | ITA | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Corti, Corrado | | | 2038 | ITA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Mazzariol, Oscar | | | 2069 | ITA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Martinez, Rolly | m | | 2424 | PHI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Provera, Emanuele | | | 2138 | ITA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Borin, Fabio | | | 2130 | ITA | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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) | | | | Moscow open 2009 A | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2178 | 2.00 | 8 | -0.58 | 15 | -8.70 | |
| | Ozolin, Maxim | f | | 2377 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Potapov, Pavel | m | | 2414 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Kremenietsky, Anatoly M. | m | | 2346 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Demin, Alexandr | m | | 2417 | RUS | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Morozov, Grigoriy | f | | 2306 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Jakovlev, Alexander | | | 1957 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Biryukov, Dmitriy | f | | 2357 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Zhidkov, Valery S | m | | 2341 | UKR | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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) | | | | Aeroflot open C | Moscow | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2178 | 4.00 | 8 | -1.19 | 15 | -17.85 | |
| | Tyutyunnikov, Kirill | | | 1979 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Xu, Huahua | | | 2084 | CHN | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Kochetkov, Victor N | | | 2048 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Apryshko, Gleb | | | 2074 | RUS | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Ginzburg, Igor | | | 2068 | ISR | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Kozlov, Vadim | | | 2133 | RUS | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Yakupova, Aysyla | | | 2076 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Freuler, Roman | | | 2080 | SUI | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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