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Individual Calculations January 2011 |
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| Naranja, Renato C Total change: -7.50 | |   |
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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 |
| 2123 | 2258 | 3.50 | 6 | -0.50 | 15 | -7.50 | |
|  Sarkar, Justin | m | | 2389 | USA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Frumkin, Edward A | | | 1997 | USA | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Pappaceno, Michael | | | 2088 | USA | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Black Jr, James A | | | 1963 | USA | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Kopiecki, Edward P | | | 2097 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Hulse, Brian | f | | 2202 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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