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Individual Calculations May 2019 |
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| Sturua, Zurab Total change: 9.10 | |   |
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| 2019 European Senior Chess Championships open 50plus | Rhodes | GRE | 2019-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2531 | 7.50 | 9 | 0.91 | 10 | 9.10 | |
|  Gavrish, Leonid | | | 2131 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Biro, Sandor | m | | 2196 | ROU | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Grabuzova, Tatiana | | wg | 2323 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Pavlovic, Milos | g | | 2492 | SRB | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Chapman, Terry P D | f | | 2209 | ENG | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Bruno, Fabio | m | | 2433 | ITA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Terentiev, Sergei | | | 2252 | LAT | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Arkell, Keith C | g | | 2467 | ENG | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Danielsen, Henrik | g | | 2499 | ISL | 1.00 | 1 | 0.46 | 10 | 4.60 | | | * 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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