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Individual Calculations December 2012 |
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| Smith, Bryan G Total change: 7.20 | |   |
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| 3rd Annual Continental Class Championships - Open Section | Arlington, Virginia | USA | 2012-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2274 | 2459 | 2.50 | 4 | -0.44 | 10 | -4.40 | |
|  Savage, Allan G | f | | 2174 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Reis, Renan Do Carmo | f | | 2306 | BRA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Mo, Kevin | | | 2256 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Kaufman, Larry C | g | | 2358 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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) | | | | 43rd Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2471 | 2459 | 3.50 | 5 | 1.16 | 10 | 11.60 | |
| | Pattard, Thomas | | | 2138 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Shankland, Sam | g | | 2605 | USA | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Huschenbeth, Niclas | g | | 2536 | GER | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Kacheishvili, Gior | g | | 2607 | GEO | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Krush, Irina | m | wg | 2470 | USA | 1.00 | 1 | 0.52 | 10 | 5.20 | |
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) | | |
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