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Individual Calculations July 2014 |
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| Landaw, Julian W Total change: 12.15 | |   |
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| 2014 National Open - Open Section | Las Vegas, Nevada | USA | 2014-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2350 | 4.50 | 6 | 0.81 | 15 | 12.15 | |
|  Martinez, Isaac | | | 2092 | USA | 0.50 | 1 | -0.32 | 15 | -4.80 | |  Wallach, Kenneth T | | | 2167 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Belakovskaia, Anjelina | | wg | 2244 | USA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Chor, Kevin | c | | 1950 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Yankovsky, Roman | m | | 2449 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Ramirez, Alejandro | g | | 2583 | USA | 0.50 | 1 | 0.29 | 15 | 4.35 | | | * 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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