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Individual Calculations July 2010 |
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| Neimer, Vitaly Total change: -12.80 | |   |
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| ISR 2nd League Center 2010 | Various | ISR | 2010-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2400 | 4.50 | 7 | -0.48 | 10 | -4.80 | |
|  Rabinovich, Joseph | | | 2312 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | |  Zalkind, Konstantin | f | | 2209 | ISR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Drori, Dan | | | 2227 | ISR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Vitebsky, Georgy | | | 2214 | ISR | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Shutzman, Joseph | f | | 2241 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Kraidman, Yair | g | | 2276 | ISR | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Kunin, Michael | | | 2197 | ISR | 1.00 | 1 | 0.24 | 10 | 2.40 | |
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) | | | | 3rd Ney York International | New York, New York | USA | 2010-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2397 | 4.00 | 7 | -0.80 | 10 | -8.00 | |
| | Tom, George | | | 2055 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Hess, Robert L | g | | 2590 | USA | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Sigamoney, Cyril S | | | 1997 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zenyuk, Iryna | c | wm | 2276 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Ostrovskiy, Aleksandr | c | | 2254 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Khamroev, Ravshan | | | 2204 | UZB | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Korley, Kassa | | | 2284 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | * 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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