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Individual Calculations September 2015 |
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| Codenotti, Marco Total change: -10.70 | |   |
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| XVII Obert Internacional Sant Marti 2015 Grup A | Barcelona | ESP | 2015-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2276 | 2421 | 5.00 | 9 | -1.07 | 10 | -10.70 | |
|  Severri Arrese, Carlos | | | 2021 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Castrillon Gomez, Melissa | | wm | 2199 | COL | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Ayza Leon, David | | | 2208 | ESP | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Lopez Martinez, Josep Manuel | g | | 2536 | ESP | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Aguilar, Andres | | | 2224 | ARG | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Gomez Garrido, Camilo Ernesto | m | | 2519 | CUB | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Ossa, Orlando | m | | 2249 | COL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Morales, Jhon Alexander | | | 2308 | COL | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Chirivi C, Jenny Astrid | | wm | 2218 | COL | 0.00 | 1 | -0.76 | 10 | -7.60 | | | * 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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