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Individual Calculations November 2015 |
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| Chirila, Ioan-Cristian Total change: 0.20 | |   |
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| 2015 Millionaire Chess Open II | Las Vegas, Nevada | USA | 2015-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2388 | 2529 | 6.00 | 9 | -0.11 | 10 | -1.10 | |
|  Colas, Joshua | f | | 2221 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Kavutskiy, Konstantin | f | | 2349 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Colmenares, Aurelio | f | | 2362 | SUI | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Nyzhnyk, Illya | g | | 2628 | UKR | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Rojas Sepulveda, Eduardo | f | | 2304 | CHI | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Mandizha, Farai | m | | 2337 | ZIM | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Yang, Kaiqi | m | | 2355 | CHN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Gurevich, Daniel | m | | 2472 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Zapata, Alonso | g | | 2464 | COL | 1.00 | 1 | 0.41 | 10 | 4.10 | |
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) | | | | 2015 Bay Area Chess GM Samuel Shankland Championship | Milpitas, California | USA | 2015-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2529 | 2.50 | 3 | 0.13 | 10 | 1.30 | |
| | Lin, Julian M | | | 2129 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Jirasek, Ladia R | | | 2129 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Barbosa, Oliver | g | | 2506 | PHI | 0.50 | 1 | -0.03 | 10 | -0.30 | | | * 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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