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Individual Calculations April 2019 |
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| Fuentes Chamorro, Tom Antonio Total change: 51.60 | |   |
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| IRT Sub-1600 Inicio de Actividades 2019 | Chillan | CHI | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1500 | 2.50 | 3 | 0.85 | 40 | 34.00 | |
|  Sanhueza Perales, Rodrigo | | | 1581 | CHI | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Gamonal Prieto, Olga Sofia | | | 1182 | CHI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Contreras Suazo, Rocio | | | 1580 | CHI | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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 Mayor 2018 Club La Florida | Santiago | CHI | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1493 | 2.50 | 6 | 0.44 | 40 | 17.60 | |
| | Pedreros Escalona, Gustavo | | | 1893 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jimenez Jimenez, Abednego | | | 1277 | CHI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ruiz Olate, Emily Andrea | | | 1868 | CHI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Araya Kittsteiner, Alejandro Wern | | | 1262 | CHI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Reyes Jara, Paula | | wf | 1893 * | CHI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Hormazabal Figueroa, Constanza Va | | | 1695 | CHI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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