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Individual Calculations April 2020 |
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| Murillo Borovik, Alexander Total change: 7.20 | |   |
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| Campeonato Nacional Categorias Menores Impares U17 Open | San Ramon | CRC | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1427 | 3.00 | 6 | 0.18 | 40 | 7.20 | |
|  Melendez Arce, Kalet | | | 1659 | CRC | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Espitia Torres, Mateo | | | 1750 | CRC | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rios Hernandez, Brandon | | | 1090 | CRC | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Meza Vega, Jose Antonio | | | 1412 | CRC | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Leon Cubero, Brandon | | | 1493 | CRC | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Montero Romero, Danny | | | 1302 | CRC | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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