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Individual Calculations September 2018 |
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| Costa Grau, Adrian Total change: 6.60 | |   |
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| IV Open Int. de Ajedrez Ciutat de Sueca | Sueca (Spain) | ESP | 2018-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1933 | 4.00 | 8 | 0.33 | 20 | 6.60 | |
|  Molla Martinez, Teresa | | | 1533 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Suba, Mihai | g | | 2297 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Soler Nadal, Jose Antonio | | | 1669 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Albert Garrote, Amadeo | | | 1806 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Sos Andreu, Eric | m | | 2333 * | ESP | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Silva Rodriguez, Fernando | | | 2210 | ESP | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Moreto Quintana, Alex | | | 2157 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sifre Montalva, Alfredo | | | 1795 | ESP | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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