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Individual Calculations February 2013 |
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| Shmelov, Denys Konstantin Total change: 18.00 | |   |
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| 31st Annual Empire City Open | New York, New York | USA | 2012-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2351 | 2418 | 2.50 | 3 | 0.76 | 10 | 7.60 | |
|  Juac, Majur | | | 2174 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | |  Ostrovskiy, Aleksandr A | f | | 2381 | USA | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Fishbein, Alexander | g | | 2498 | USA | 0.50 | 1 | 0.11 | 10 | 1.10 | |
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) | | | | 2013 Boston Chess Congress - Premier Section | Boston, Massachusetts | USA | 2013-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2422 | 2418 | 3.50 | 5 | 1.04 | 10 | 10.40 | |
| | Ivanov, Alexander | g | | 2542 | USA | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Paikidze, Nazi | m | wg | 2391 | GEO | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Yedidia, Jonathan | m | | 2385 | USA | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Li, Chao B | g | | 2674 | CHN | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Xu, Grant Y | | | 2116 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | |
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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