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Individual Calculations November 2018 |
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| Hernandez Barrera, Mauricio Total change: 3.60 | |   |
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| TORNEO I.R.T. AJEZA - CIUDAD DE CALAMA (SUB2200) | Calama | CHI | 2018-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1680 | 2.00 | 3 | -0.17 | 40 | -6.80 | |
|  Galvez Aguirre , Marcelo | | | 1411 | CHI | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Inaicheo Santana, Edward | | | 1658 | CHI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Cruz Zamora, Fabian | | | 1430 | CHI | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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) | | | | 8 IRT SUB-2200 COPA ALFIL DE IQUIQUE-2018 | Iquique | CHI | 2018-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1680 | 3.50 | 5 | 0.26 | 40 | 10.40 | |
| | Chandia Carrie, Muriel | | | 1280 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mazuela Molina, Anael | | | 1293 | CHI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Gutierrez Montes, Sebastian | | | 2080 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vacca Beiza, Emmanuel | | | 1437 | CHI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Inaicheo Santana, Edward | | | 1658 | CHI | 0.50 | 1 | -0.03 | 40 | -1.20 | | | * 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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