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Individual Calculations September 2015 |
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| Murray, David Total change: 10.20 | |   |
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| 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN | Riga | LAT | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2138 | 3.50 | 9 | 0.51 | 20 | 10.20 | |
|  Cawdery, Daniel | m | | 2424 | RSA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Sinitsina, Anastassia | | wc | 1738 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rogule, Laura | | wg | 2324 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Aryan, Chopra | | | 2402 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mishuchkov, Nikolai M. | m | | 2310 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Krupenski, Juri | f | | 2356 | EST | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bernotas, Arturs | | | 2292 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kiltti, Jyrki | | | 2236 | FIN | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Kiselev, Pavel | | | 2268 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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