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Individual Calculations September 2012 |
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| Papasimakopoulos, Alexandros Total change: 8.55 | |   |
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| World Junior Under 20 Chess Championships 2012 - Open | Athens | GRE | 2012-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2126 | 5.00 | 13 | 0.57 | 15 | 8.55 | |
|  Krysa, Leandro | m | | 2438 | ARG | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Zhou, Yang-Fan | m | | 2430 | ENG | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Thavandiran, Shiyam | f | | 2301 | CAN | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Sodikov, Ilyas | | | 2234 | KAZ | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Jefic, Srdjan | | | 2165 | BIH | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Minko, Vladimir | | | 2258 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Kalofonos, Panayotis | | | 1806 | GRE | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Haria, Ravi | | | 2054 | ENG | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Rios, Cristhian Camilo | f | | 2398 | COL | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Gemy, Jose Daniel | f | | 2345 | BOL | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Hernandez Sanchez, Jairo Andres | f | | 2288 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Podolsky, Anton | | | 2246 | UKR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Dounis, Alexandros | | | 2298 | GRE | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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