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Individual Calculations March 2020 |
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| Tipiani Martinez, Paula Sofia Total change: -82.40 | |   |
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| IRT Camp Departamental del Tolima Sub-18 Absoluto 2020 | Ibague | COL | 2020-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1271 | 0.00 | 3 | -1.72 | 40 | -68.80 | |
|  Suaza, Laura Sofia | | | 1405 | COL | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Serrato Ramirez, Alison Ariana | | | 1095 | COL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Molina Rojas, Andrey Felipe | | | 1146 | COL | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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) | | | | Campeonato Nacional Ajedrez Clasico Sub20 Femenino 2020 | Ibague | COL | 2020-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1271 | 1.00 | 3 | -0.34 | 40 | -13.60 | |
| | Manzano Gomez, Valentina | | | 1671 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mercado Maestre, Maria Angel | | | 1276 | COL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Susunaga Duran, Madelen Fernanda | | | 1063 | COL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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) | | |
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