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Blitz:
Individual Calculations December 2018 |
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| Artieda Berru, Ariadna Ameli Total change: -38.60 | |   |
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| IX Campeonato Panamericano de Ajedrez Escolar 2018 Blitz Sub-11 Absoluto | Guatire | VEN | 2018-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1423 | 3.00 | 7 | -1.93 | 20 | -38.60 | |
|  Valencia Lopez, Greissy Sofia | | | 1261 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Ortiz Avila, Leonard David | | | 1301 | VEN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Singer Rojas, Richard Javier | c | | 1541 | VEN | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Martinez Zabata, Gabriel Jose | | | 1240 | VEN | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Morales Manaure, Paola Valeska | | | 1111 | VEN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Velasquez Marin, Glaycell Daniela | | | 1264 | VEN | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Pisani Revilla, Andrea Elaine | | | 1064 | VEN | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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