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Individual Calculations October 2018 |
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| Oyarzo Vera, Nelson Total change: 4.40 | |   |
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| II CIRCUITO DE TORNEOS DE AJEDREZ IRT CIUDAD DE OSORNO 2018 OPEN SUB 2200 - 3 FECHA OSORNO | Osorno | CHI | 2018-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1163 | 2.00 | 5 | 0.11 | 40 | 4.40 | |
|  Canales Burgos, Alex Fabian | | | 1563 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Arjel Argel, Zinedine Isaac Gerra | | | 1020 | CHI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Schulz Perez, Pedro Alejandro | | | 1059 | CHI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Guichaman Andrade, Pablo | | | 1563 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Van Der Baan, Richard | | | 1239 | CHI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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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