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Individual Calculations March 2013 |
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| Nafiri, Khalil Total change: 66.15 | |   |
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| Tradewise Gibraltar Chess Festival Masters Open | Gibraltar | ENG | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2091 | 5.00 | 10 | 1.74 | 30 | 52.20 | |
|  Loew, Gerald | f | | 2231 | GER | 0.50 | 1 | 0.19 | 30 | 5.70 | |  Moreno Tejera, Emilio | f | | 2413 | ESP | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Whatley, Stephen A J | | | 1717 | ENG | 1.00 | 1 | 0.10 | 30 | 3.00 | | | Omar, Noaman | m | | 2314 | UAE | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Pena Riasco, Alexander | f | | 2156 | COL | 1.00 | 1 | 0.59 | 30 | 17.70 | | | Garcia Jimenez, Francisco Javier | f | | 2278 | ESP | 1.00 | 1 | 0.74 | 30 | 22.20 | | | Montero Melendez, Rafael | f | | 2316 | ESP | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Valgmae, Toomas | | | 2218 | EST | 0.50 | 1 | 0.17 | 30 | 5.10 | | | Scharrer, Patrick | f | | 2248 | ITA | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Godard, Maxence | m | | 2340 | FRA | 0.00 | 1 | -0.19 | 30 | -5.70 | |
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 | | Tradewise Gibraltar Chess Festival Challengers B | Gibraltar | ENG | 2013-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2091 | 2.50 | 4 | 0.93 | 15 | 13.95 | |
| | Scharrer, Patrick | f | | 2248 | ITA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Canonne, Antoine | | | 2002 | FRA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Galvan, Jesus | | | 2231 | PER | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Sanchez Jerez, Emilio Miguel | f | | 2203 | ESP | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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