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Individual Calculations July 2013 |
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| Sevillano, Enrico Total change: 15.00 | |   |
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| 2013 National Open - Open Section | Las Vegas, Nevada | USA | 2013-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2391 | 2467 | 5.00 | 6 | 1.49 | 10 | 14.90 | |
|  Salman, Nachum | f | | 2189 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Hu, Bryan | | | 2182 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Felgaer, Ruben | g | | 2589 | ARG | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Defibaugh, Jared E | | | 2250 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Holt, Conrad | g | | 2531 | USA | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Corrales Jimenez, Fidel | g | | 2604 | CUB | 1.00 | 1 | 0.68 | 10 | 6.80 | |
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) | | | | 25th Annual Southern California Championships | Monterey Park, California | USA | 2013-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2414 | 2467 | 4.00 | 7 | 0.01 | 10 | 0.10 | |
| | Bryant, John Daniel | f | | 2445 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Landaw, Julian W | f | | 2314 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Khachiyan, Melikset | g | | 2502 | USA | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Aldama, Dionisio | m | | 2440 | MEX | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Kretchetov, Alexander | f | | 2286 | RUS | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Yankovsky, Roman | m | | 2455 | RUS | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Matikozyan, Andranik | m | | 2459 | ARM | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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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