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Individual Calculations September 2019 |
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| Santos, Jesus Andres Total change: -10.40 | |   |
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| Panamericano de la Juventud 2019 sub 14 absoluto | Guayaquil | ECU | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1249 | 1.50 | 5 | -0.26 | 40 | -10.40 | |
|  Johnson, Donald | | | 1649 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Quiroz Alva, Franco Rodrigo | | | 1335 | PER | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Espichan Serna, Luis Ricardo | | | 1039 | PER | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Murillo Coloma, Sergio | c | | 1434 | ECU | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Ramirez Madrid, Daniel Alberto | | | 1422 | CRC | 1.00 | 1 | 0.73 | 40 | 29.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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