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Individual Calculations July 2013 |
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| Beilin, Allan Total change: -23.70 | |   |
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| 2013 Best of the West Class Championship | Santa Clara, California | USA | 2013-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2026 | 1.50 | 5 | -1.10 | 15 | -16.50 | |
|  Nagarajan, Pranav | | | 1985 | USA | 0.50 | 1 | -0.06 | 15 | -0.90 | |  Chow, Colin | | | 2083 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Banik, Siddharth G | | | 1954 | USA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | De La Cruz, Alfredo | f | | 2318 | CUB | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Ganesh, Vikram | | | 1699 | USA | 0.00 | 1 | -0.87 | 15 | -13.05 | |
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) | | | | 2013 National Open - Open Section | Las Vegas, Nevada | USA | 2013-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2026 | 0.50 | 4 | -0.48 | 15 | -7.20 | |
| | Raptis, Nick | f | | 2296 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Weeramantry, Sunil | f | | 2117 | SRI | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Wallach, Kenneth T | | | 2151 | USA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Winer, Steven | f | | 2400 | USA | 0.00 | 1 | -0.10 | 15 | -1.50 | |
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) | | |
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