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Individual Calculations December 2012 |
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| Carreto, Giovanni Total change: -0.60 | |   |
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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 |
| 2203 | 2247 | 5.50 | 9 | 0.56 | 15 | 8.40 | |
|  Nguyen, Trung | | | 1899 | USA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Shahade, Greg | m | | 2468 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Bouzoukis, Charles | | | 2169 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Bryant, John Daniel | f | | 2420 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Chandran, Kapil | | | 2096 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Bartell, Thomas | f | | 2418 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Song, Michael | | | 2177 | CAN | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Zhang, Yuanchen | | | 1970 | CAN | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Yanayt, Eugene | f | | 2212 | USA | 1.00 | 1 | 0.45 | 15 | 6.75 | |
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) | | | | Bahamas International and Amateur | Nassau, Bahamas | USA | 2012-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2293 | 2247 | 3.00 | 8 | -0.60 | 15 | -9.00 | |
| | Goldin, Alexander | g | | 2549 | USA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Dougherty, Michael | f | | 2149 | CAN | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Helfst, Matt D | | | 1965 | USA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Selzler, Richard | | | 2200 | USA | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Mascarenhas, Alberto Pinheiro | f | | 2236 | BRA | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Friedel, Joshua E | g | | 2495 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Sambuev, Bator | g | | 2524 | CAN | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Betaneli, Alex | f | | 2223 | USA | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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