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Individual Calculations February 2019 |
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| Martinez Zambrano, Karina Paola Total change: -69.00 | |   |
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| IRT Salinas FEDA U1800 | Guayaquil | ECU | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1510 | 3.00 | 6 | -0.71 | 20 | -14.20 | |
|  Marin Gomez, Daniel | | | 1364 | ECU | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Borbor Velez, Leysla | | | 1361 | ECU | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Buestan Brito, Anaela | | | 1488 | ECU | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Salas Ona, Leslie Tatiana | | | 1113 | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gonzalez Lituma, Gabriel | | | 1646 | ECU | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Luna Urrutia, Alex Josue | | | 1479 | ECU | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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 Nacional sub 16 femenino | Iabrra | ECU | 2018-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1518 | 2.00 | 6 | -2.74 | 20 | -54.80 | |
| | Guaicha Encalada, Dayanna | | | 1144 | ECU | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Ajitimbay, Heidy | | | 1265 | ECU | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Mayorga Hermosa, Keren | | | 1195 | ECU | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Ayala Rosero, Ariana Marcela | | wc | 1610 | ECU | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Roman Tapia, Ariana Alejandra | | | 1190 | ECU | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Solis, Carmita | | | 1120 | ECU | 0.50 | 1 | -0.42 | 20 | -8.40 | |
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) | | |
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