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Individual Calculations February 2015 |
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| Resika, Nathan Total change: -8.80 | |   |
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| 2014 MCC October - November FIDE Thursday | New York, New York | USA | 2014-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2160 | 2.50 | 4 | -0.10 | 20 | -2.00 | |
|  La Marca, Edward N | | | 2068 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Parhami, Payam | | | 2000 | USA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Frumkin, Edward A | | | 1897 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Naranja, Renato C | m | | 2203 | PHI | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | 2014 MCC FIDE Mondays December 8 | New York, New York | USA | 2014-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2163 | 3.50 | 5 | -0.34 | 20 | -6.80 | |
| | Hrop, Stephen | | | 1967 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Rotsenmar, Gregory | | | 1763 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rives, Hal Difede | | | 1869 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lapan, Dan | | | 2098 | USA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Cohn, Zachary H | | | 1991 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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