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Rapid:
Individual Calculations February 2017 |
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| Orellana Arancibia, Boris Total change: -1.80 | |   |
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| 1ER TORNEO ELO FIDE RAPIDO CLUB DE AJEDREZ LORENZO AVALOS HERNANDEZ DE MELIPILLA | Melipilla | CHI | 2017-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1707 | 2.00 | 4 | -0.09 | 20 | -1.80 | |
|  Donoso Ovalle, Christopher | | | 2025 | CHI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Greau Carreno, Rodrigo Alberto | | | 1500 | CHI | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Lay Bobadilla, Patrick | | | 1872 | CHI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Greau Carreno, Marcelo Andres | | | 1324 | CHI | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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