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Individual Calculations January 2018 |
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| Iturry, William Total change: 11.00 | |   |
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| IV TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2017 | Arica | CHI | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2200 | 5.50 | 9 | 0.55 | 20 | 11.00 | |
|  Plaza Santander, Renato Osiel | | | 1800 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jara Flores, Rolando Juan | | | 1882 | CHI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Martinez Alcantara, Jose Eduardo | f | | 2493 | PER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Aguilar Chura, Pedro | | | 1952 | BOL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Condori Aranya, Edwin | | | 2084 | PER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Adly, Ahmed | g | | 2600 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marin Munoz, Roque | | | 2090 | CHI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Quintiliano Pinto, Renato R. | m | | 2441 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rothebarth, Ana Vitoria De Paula | | | 2121 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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