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Individual Calculations June 2018 |
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| Abarca Matarrita, Juan P Total change: 90.80 | |   |
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| Primer Torneo Juventud Pococi | Guapiles | CRC | 2018-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1288 | 7.00 | 9 | 2.27 | 40 | 90.80 | |
|  Miranda Blanco, Aylan Josue | | | 1205 | CRC | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Brenes Miranda, Ayneth | | | 992 | CRC | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Granados Wing, Brian Saul | | | 1469 | CRC | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Arguedas Bolanos, Sharline | | | 1358 | CRC | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Romero Bello, Roger | | | 1581 | CRC | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Mena Brenes, Deivid | | | 1160 | CRC | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Brenes Miranda, Aymed | | | 888 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Soto Castillo, Jeremy | | | 1114 | CRC | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Guadamuz Hernandez, Ismael A | | | 1598 | CRC | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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