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Individual Calculations September 2017 |
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| Pineda, Wilson Total change: 58.00 | |   |
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| IRT JOACHIN DORNER IN MEMORIAM | Guatemala | GUA | 2017-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 1902 | 2.00 | 4 | 0.79 | 40 | 31.60 | |
|  Perez, Fredy | | | 2133 | GUA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Lorenzana, Wilson Estuardo | m | | 2302 * | GUA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Alva, Edwin Rolando | | | 1618 | GUA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Juarez Flores, Carlos A. | m | | 2302 * | GUA | 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) | | | | IRT III TORNEO ABIERTO FIDE 2017 grupo A | Guatemala | GUA | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1902 | 3.00 | 5 | 0.66 | 40 | 26.40 | |
| | Juarez Flores, Carlos A. | m | | 2302 * | GUA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pirir S., Juan Jose | | | 1894 | GUA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Palencia, Julio | | | 1793 | GUA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Lossi C., Cyrano Jose | | | 1806 | GUA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Cu Hor, Kelvin Emerson | | | 1922 | GUA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * 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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