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Individual Calculations October 2012 |
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| Sanguinetti, Luis Total change: -10.35 | |   |
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| 40th World Chess Olympiad-Open | Istanbul | TUR | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2218 | 2.50 | 7 | -0.69 | 15 | -10.35 | |
|  Abrantes, Persson | | | 1967 | MOZ | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Barrientos, Sergio E | g | | 2500 | COL | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Khamrakulov, Djurabek | m | | 2454 | UZB | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Ladva, Ottomar | | | 2153 | EST | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Cambando, Jose | | | 2044 | ANG | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Alfaro Rojas, Alfonso | | | 2239 | CRC | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Thorhallsson, Throstur | g | | 2426 | ISL | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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