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Blitz:
Individual Calculations August 2019 |
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| Arias Gomez, Luis Alfredo Total change: -16.20 | |   |
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| JDN Blitz U16 Equipos Absoluto 2019 | Ciudad Colon | CRC | 2019-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1216 | 0.50 | 4 | -0.81 | 20 | -16.20 | |
|  Barquero Alfaro, Alejandro | | | 1405 | CRC | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Meza Vega, Jose Antonio | | | 1270 | CRC | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Pastor Carvajal, Jeigoth | | | 1568 | CRC | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Semana Ramirez, Jerian | | | 1191 | CRC | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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