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Individual Calculations October 2017 |
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| Parra Meza, Brayan Total change: -57.20 | |   |
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| XV Festival de Ajedrez Centroamericano y del Caribe Panama 2017 U-14 | Ciudad Panama | PAN | 2017-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1713 | 2.00 | 6 | -1.43 | 40 | -57.20 | |
|  Torres Acosta, Luis Daniel | c | | 1999 | CUB | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Croeze, Ethan Samuel | | | 1321 | ARU | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Stetsenko, Ilya | | | 1317 | ARU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cabezas Solano, David Alejandro | | | 1636 | CRC | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Rodriguez Rodriguez, Daniel | c | | 2070 | CUB | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Lyn, Nicholas | | | 1559 | JAM | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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