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Individual Calculations July 2012 |
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| Ray, Sarathi Total change: 22.65 | |   |
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| 2012 April-May MCC FIDE Monday | New York, New York | USA | 2012-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2033 | 1.50 | 4 | -0.35 | 15 | -5.25 | |
|  Bonin, Jay Richard | m | | 2313 | USA | 0.50 | 1 | 0.34 | 15 | 5.10 | |  Fisher, William | | | 2196 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Aregbeyen, Aigboje | | | 1774 | USA | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Widmaier, Marc | | | 1969 | USA | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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) | | | | 2nd Annual New Yorker Open - U2300 Section | New York, New York | USA | 2012-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2029 | 3.50 | 6 | 1.32 | 15 | 19.80 | |
| | Castillo, Josue N | | | 2064 | DOM | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Rosenberg, Evan S | | | 2166 | USA | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Corallo, Michael P | | | 2122 | USA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Erdei, Andras | | | 2134 | HUN | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Wang, Eigen | | | 2115 | USA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Rozman, Levy | | | 2179 | USA | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | | | 5th New York International - Open Section | New York, New York | USA | 2012-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2029 | 2.50 | 7 | 0.54 | 15 | 8.10 | |
| | Chandran, Kapil | | | 2075 | USA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Vilenchuk, Michael | | | 2220 | USA | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Pressman, Leif A | f | | 2225 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Perez, Robert | | | 2314 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Maldonado, Oscar L | | | 2207 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Krause, Benjamin W | | | 2215 | USA | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Chiang, Michael | | | 2152 | USA | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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