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Individual Calculations June 2019 |
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| Arjel Argel, Zinedine Isaac Gerra Total change: 13.20 | |   |
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| III CIRCUITO DE TORNEOS DE AJEDREZ IRT CIUDAD DE OSORNO 2019 OPEN SUB 2200 2 FECHA OSORNO | Osorno | CHI | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1152 | 1.00 | 5 | 0.33 | 40 | 13.20 | |
|  Casanova Ceballos, Axel Nicolas | | | 1552 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bohm Alarcon, Freddy | | | 1552 * | CHI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Melin Contreras, Valeria | | | 1552 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Soto Miranda, Ignacio Jesus | | | 1552 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Neiquel Ayancan, Maria Angelica | | | 1263 | CHI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | * 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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