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Individual Calculations August 2017 |
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| Ni, Viktorija Total change: 1.80 | |   |
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| XXVII Open Internacional de Gros 2017 | Donostia | ESP | 2017-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2175 | 4.00 | 8 | -0.64 | 20 | -12.80 | |
|  Martinez Adarraga, Inko | | | 1775 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinez Duany, Lelys Stanley | g | | 2494 | CUB | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Torres, Patrice | | | 1913 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sanchez Merino, Christian | | | 1789 | ESP | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Lagos Lejarraga, Jon | | | 1987 | ESP | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Lazarev, Vladimir | g | | 2416 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Toro, Guillermo | | | 2060 | CHI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Etchegaray, Patrice | m | | 2359 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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) | | | | 10th Annual Chicago Class | Wheeling, Illinois | USA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2350 | 2210 | 2.00 | 4 | 0.73 | 20 | 14.60 | |
| | Turgut, Tansel | f | | 2262 | TUR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Wang, Kevin | f | | 2360 | USA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Laxman, R.r. | g | | 2415 | IND | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Sarkar, Justin | m | | 2363 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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