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Individual Calculations June 2013 |
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| Sanchez Alvarez, Roberto Carlos Total change: -21.90 | |   |
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| Capablanca Premier | La Habana | CUB | 2013-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 2409 | 3.50 | 9 | -2.19 | 10 | -21.90 | |
|  Pazos Gambarrotti, Plinio | m | | 2298 | ECU | 0.50 | 1 | -0.15 | 10 | -1.50 | |  Vigoa Apecheche, Yanira | | wg | 2319 | CUB | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Davila, Carlos | m | | 2304 | NCA | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Linares Napoles, Oleiny | | wg | 2321 | CUB | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Arribas Robaina, Maritza | | wg | 2321 | CUB | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Borges Feria, Yasel | f | | 2426 | CUB | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Ordaz Valdes, Lisandra Teresa | | wg | 2361 | CUB | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Madrigal, Mariano | m | | 2167 | NCA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Perez Avendano, Paul Omar | f | | 2264 | MEX | 0.50 | 1 | -0.19 | 10 | -1.90 | |
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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