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Individual Calculations July 2013 |
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| Katz, Alexander R Total change: 29.25 | |   |
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| 6th New York International - Championship Section | New York, New York | USA | 2013-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2237 | 5.50 | 9 | 1.95 | 15 | 29.25 | |
|  Yudasin, Leonid G | g | | 2518 | ISR | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Marinello, Beatriz | | wm | 2134 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Shankland, Sam | g | | 2601 | USA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Nieto, Manuel Valerio | | | 1975 | COL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Jayakumar, Adarsh | f | | 2340 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Sena, Juan | | | 2150 | DOM | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Getz, Alec | f | | 2343 | USA | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Mena, Carlos E | f | | 2320 | CUB | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Kacheishvili, Giorgi | g | | 2604 | GEO | 0.50 | 1 | 0.40 | 15 | 6.00 | |
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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