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Individual Calculations August 2023 |
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| Nagua Valladares, Kevin Joel Total change: 84.40 | |   |
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| CAMPEONATO PANAMERICANO AMATEUR DE AJEDREZ ABSOLUTO U1700 ECUADOR 2023 | TENA | ECU | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1254 | 3.00 | 6 | 2.11 | 40 | 84.40 | |
|  Vazquez Pineda, Jorge Hector | | | 1578 | MEX | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Gomez, Osmar | | | 1643 | PAR | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Cevallos Mendoza, Carlos Alejandr | | | 1469 | ECU | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Berenstein, Gustavo | | | 1673 | ARG | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Guinzo Vera, Freiser Rony | | | 1678 | ECU | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Picasso Periche, Luis Willian Alb | | | 1400 | PER | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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) | | |
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