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Individual Calculations October 2012 |
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| Leitao, Rafael Total change: -5.90 | |   |
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| IV Torneo Iberoamericano FP y Fase Final | Quito Ecuador | ECU | 2012-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2529 | 2623 | 5.00 | 10 | -1.13 | 10 | -11.30 | |
|  Bravo, William | f | | 2251 | NCA | 1.00 | 1 | 0.10 | 10 | 1.00 | |  De La Riva Aguado, Oscar | g | | 2545 | AND | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Zambrana, Oswaldo | g | | 2492 | BOL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Infante, Miguel | f | | 2314 | DOM | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Leon Hoyos, Manuel | g | | 2569 | MEX | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Granda Zuniga, Julio E | g | | 2640 | PER | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Leon Hoyos, Manuel | g | | 2569 | MEX | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Milos, Gilberto | g | | 2593 | BRA | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Salgado Lopez, Ivan | g | | 2621 | ESP | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Bruzon Batista, Lazaro | g | | 2694 | CUB | 0.00 | 1 | -0.40 | 10 | -4.00 | |
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) | | | | 40th World Chess Olympiad-Open | Istanbul | TUR | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2588 | 2623 | 6.00 | 10 | 0.54 | 10 | 5.40 | |
| | Haddouche, Mohamed | m | | 2429 | ALG | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Adams, Michael | g | | 2722 | ENG | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Salem, A.r. Saleh | g | | 2546 | UAE | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Georgiev, Vladimir | g | | 2566 | MKD | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Kasimdzhanov, Rustam | g | | 2684 | UZB | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Pelletier, Yannick | g | | 2595 | SUI | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Ftacnik, Lubomir | g | | 2532 | SVK | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Zhigalko, Sergei | g | | 2667 | BLR | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Leon Hoyos, Manuel | g | | 2579 | MEX | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Grandelius, Nils | g | | 2562 | SWE | 0.00 | 1 | -0.58 | 10 | -5.80 | |
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) | | |
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