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Individual Calculations January 2014 |
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| Hernandez-Camen, Angel Total change: 49.95 | |   |
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| 44th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2013-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 1964 | 1.50 | 4 | 0.57 | 30 | 17.10 | |
|  Fishbein, Alexander | g | | 2364 * | USA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Chen, Andy | | | 2053 | USA | 1.00 | 1 | 0.62 | 30 | 18.60 | | | Chandra, Akshat | m | | 2349 | USA | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Pugh, Lawrence B | | | 2050 | USA | 0.50 | 1 | 0.12 | 30 | 3.60 | | | * 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) | | | NOTE: K factor changed | | 2013 MCC Amateur Championship | New York, New York | USA | 2013-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2000 | 2.00 | 3 | 0.04 | 15 | 0.60 | |
| | Onyango, Adia | | | 1821 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Hellner, Wesley | | | 1810 | USA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Tom, George | | | 2016 | USA | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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) | | | NOTE: K factor changed | | 97th Annual Marshall Chess Club Championship | New York, New York | USA | 2013-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2000 | 5.00 | 9 | 2.15 | 15 | 32.25 | |
| | Taborsky, Rostislav | f | | 2270 | CZE | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Chernin, Oliver | | | 2144 | USA | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Hulse, Brian | f | | 2122 | USA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Podavonov, Alisher | | | 2139 | USA | 1.00 | 1 | 0.69 | 15 | 10.35 | | | West, James R | | | 2088 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Sturt, Raven M | | | 2299 | USA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Kumar, Aravind | f | | 2067 | USA | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Kopiecki, Edward | | | 1952 | USA | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Resika, Nathan | f | | 2220 | USA | 1.00 | 1 | 0.78 | 15 | 11.70 | |
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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