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Individual Calculations July 2015 |
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| Moradiabadi, Elshan Total change: -3.20 | |   |
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| Final 4 of College Chess - 2015 | New York, New York | USA | 2015-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2588 | 2570 | 1.50 | 3 | 0.08 | 10 | 0.80 | |
|  Kritz, Leonid | g | | 2583 | GER | 0.50 | 1 | 0.02 | 10 | 0.20 | |  Ringoir, Tanguy | m | | 2526 | BEL | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Robson, Ray | g | | 2656 | USA | 0.50 | 1 | 0.12 | 10 | 1.20 | |
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) | | | | 2015 National Open | Las Vegas, Nevada | USA | 2015-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2333 | 2570 | 3.50 | 5 | -0.40 | 10 | -4.00 | |
| | Green, Austen J | | | 2170 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Movsisyan, Movses | f | | 2242 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Jayaram, Ashwin | m | | 2492 | IND | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Sarkar, Justin | m | | 2407 | USA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Brown, Michael | f | | 2354 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | * 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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