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Individual Calculations September 2016 |
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| Vega Bozo, Alejandro Total change: -7.20 | |   |
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| 2do TORNEO IRT SUB 1600 OPEN PREPARATORIO SUDAMERICANO CHILE 2016 CLUB DE AJEDREZ CHILE | Santiago | CHI | 2016-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1430 | 0.50 | 1 | -0.18 | 40 | -7.20 | |
|  Orrego Palermo, Marcelo | | | 1298 | CHI | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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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