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Individual Calculations September 2009 |
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| Ivanov, Sergey Total change: 2.40 | |   |
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| SCT GM-tournament | Stockholm | SWE | 2009-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2465 | 2551 | 6.50 | 9 | 0.96 | 10 | 9.60 | |
|  Engqvist, Thomas | m | | 2359 | SWE | 1.00 | 1 | 0.25 | 10 | 2.50 | |  Blomqvist, Erik | m | | 2436 | SWE | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Rozentalis, Eduardas | g | | 2595 | LTU | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Miezis, Normunds | g | | 2579 | LAT | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Djuric, Stefan | g | | 2447 | SRB | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Baburin, Alexander | g | | 2541 | IRL | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Lindberg, Bengt | m | | 2402 | SWE | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Furhoff, Johan | m | | 2413 | SWE | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Cramling, Dan | m | | 2409 | SWE | 1.00 | 1 | 0.31 | 10 | 3.10 | |
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) | | | | Mazovian Chess Festival - Open B | Warszawa | POL | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2528 | 6.00 | 9 | -0.72 | 10 | -7.20 | |
| | Skawinski, Arkadiusz | | | 2153 | POL | 0.00 | 1 | -0.91 | 10 | -9.10 | | | Sliwerski, Radoslaw | | | 2128 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Spicak, Krzysztof | | | 2128 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Krainski, Aleksander | f | | 2288 | POL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Nurkiewicz, Maciej | | | 2397 | POL | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Malec, Sebastian | | | 2128 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Urban, Klaudiusz | m | | 2456 | POL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Andriasian, Zaven | g | | 2585 | ARM | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Malisauskas, Vidmantas | g | | 2489 | LTU | 0.50 | 1 | -0.05 | 10 | -0.50 | | | * 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) | | |
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