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Individual Calculations July 2009 |
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| Shcherbine, Andrei Total change: 10.05 | |   |
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| ITT Copa Ajedrez Plus | Ramos Mejia, Buenos Aires | ARG | 2009-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2312 | 2171 | 5.50 | 11 | 1.96 | 15 | 29.40 | |
|  Nedilsky, Diego | f | | 2285 | ARG | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Larrea, Manuel | f | | 2276 | URU | 0.00 | 1 | -0.36 | 15 | -5.40 | |  Ginzburg, Maximiliano | m | | 2455 | ARG | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Mayorga, Nicolas | f | | 2306 | ARG | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Guerrero, Alvaro | | | 2178 | URU | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Quiroga, Facundo | m | | 2329 | ARG | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Daneri, Martin | | | 2149 | ARG | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Goldwaser, Christian | | | 2356 | ARG | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Valiente, Cristobal | m | | 2254 | PAR | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Rodriguez, Vila Andres | g | | 2521 | URU | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Barrionuevo, Pablo | f | | 2326 | ARG | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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) | | | | 1 ITT Proyeccion Sub 20 | Buenos Aires | ARG | 2009-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2337 | 2171 | 1.00 | 8 | -1.29 | 15 | -19.35 | |
| | Contin, Daniel | m | | 2321 | ITA | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Perez Ponsa, Federico | f | | 2390 | ARG | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Real De Azua, Ernesto | m | | 2445 | ARG | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Meza, Hugo | f | | 2318 | ARG | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Guerrero, Alvaro | | | 2178 | URU | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Della Morte, German | m | | 2382 | ARG | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Goldwaser, Christian | | | 2356 | ARG | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Mayorga, Nicolas | f | | 2306 | ARG | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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