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Individual Calculations February 2017 |
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| Izaguirre Altuna, Alberto Total change: 72.60 | |   |
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| XVI Arrasate Hiria | Arrasate | ESP | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1499 | 1.50 | 4 | 0.93 | 40 | 37.20 | |
|  Alfaro Garcia Del Cerro, Juan L | | | 1899 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Reguillaga Elias, Manex | | | 1789 | ESP | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Goiria Egidazu, Jon Asel | | | 1899 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | San Jose Madinabeitia, Iban | | | 1695 | ESP | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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) | | | NOTE: K factor changed | | V Torneo Internacional de Reyes sub-2200 | Vitoria | ESP | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1499 | 3.00 | 5 | 1.77 | 20 | 35.40 | |
| | Reguillaga Elias, Manex | | | 1838 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | | | De Andres Andres, Eugenio | | | 1712 | ESP | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Gallastegui, Jon Ander | | | 1688 | ESP | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Rivero Rivero, Jose Maria | | | 1562 | ESP | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Veiga Ramil, Jesus Angel | | | 1722 | ESP | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | |
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