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Individual Calculations January 2011 |
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| Figler, Ilye Total change: -8.20 | |   |
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| 2010 Marshall Chess Club Championship | New York, New York | USA | 2010-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2314 | 1.00 | 4 | -2.07 | 10 | -20.70 | |
|  Pappaceno, Michael | | | 2088 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | |  Aaron, Deepak | | | 2177 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Sena, Juan | | | 2159 | DOM | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Black Jr, James A | | | 1963 | USA | 0.00 | 1 | -0.89 | 10 | -8.90 | |
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) | | | | 41st Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2010-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2277 | 2314 | 4.50 | 6 | 1.25 | 10 | 12.50 | |
| | Ding, Andrew | | | 2032 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Vilenchuk, Michael | | | 2164 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Hungaski, Robert A | m | | 2451 | USA | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Leve, Nitai D | | | 2147 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Mandizha, Farai | f | | 2406 | ZIM | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Ravichandran, Siddharth | m | | 2463 | IND | 1.00 | 1 | 0.70 | 10 | 7.00 | |
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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