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Individual Calculations June 2017 |
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| Orrego Palermo, Marcelo Total change: -23.60 | |   |
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| Primer Torneo IRT Club de Ajedrez Buin 2017 | Buin | CHI | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1287 | 0.00 | 2 | -0.16 | 40 | -6.40 | |
|  Riquelme Abuffon, Nicolas | | | 1687 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Andrade Navarrete, Daniel | | | 1687 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | OPEN IRT SUB 2200 CIUDAD DE OSORNO | OSORNO | CHI | 2017-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1312 | 0.00 | 3 | -0.43 | 40 | -17.20 | |
|  Saez Jara, Fabio Antonio | | | 1712 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rus Trujillo, Sebastian | | | 1525 | CHI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Leal Salas, Ricardo Ignacio | | | 1644 | CHI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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