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Individual Calculations February 2019 |
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| Valeri Quintero, Shiva Alejandr Total change: 41.60 | |   |
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| XVIII Nacional Absoluto sub 16 | Ibarra | ECU | 2018-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1080 | 1.00 | 4 | 0.17 | 40 | 6.80 | |
|  Esmeraldas Huachi, Anderson | | | 1480 * | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jijon Yampuezan, Jorge | | | 1480 * | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Calderon Guerra, Danny Patricio | | | 1480 * | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Peralta Morales, Digar | | | 1014 | ECU | 1.00 | 1 | 0.41 | 40 | 16.40 | | | * 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) | | | | XVIII IRT U14 Salinas | Salinas | ECU | 2019-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1080 | 2.00 | 4 | 0.87 | 40 | 34.80 | |
|  Guaman Flores, Santiago | | | 1080 | ECU | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Villagomez Muenala, Saya | | | 1317 | ECU | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Infante Freire, Alex Daniel | | | 1424 | ECU | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Buenano Silva, Antonella Salome | | | 1219 | ECU | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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