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Individual Calculations August 2017 |
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| Potapov, Pavel Total change: -15.90 | |   |
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| V Obert Internacional Escacs Vila de Platja Aro Grup A | Platja Aro | ESP | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 2492 | 5.50 | 9 | -0.81 | 10 | -8.10 | |
|  Chan, Naruna | | | 2092 * | RUS | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Kasparova, Tatiana | | wm | 2190 | BLR | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Matsenko, Sergei | m | | 2526 | RUS | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Perez Calahorra, Ricardo | | | 2096 | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Volodin, Aleksandr | g | | 2482 | EST | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Ros Bosch, Carles | | | 2092 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Fluvia Poyatos, Jordi | m | | 2451 | ESP | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Krylov, Mikhail | g | | 2485 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Vidal Zamora, Alex | f | | 2366 | ESP | 0.50 | 1 | -0.17 | 10 | -1.70 | | | * 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) | | | | CZECH OPEN 2017 - A - GM open | Pardubice | CZE | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2344 | 2495 | 5.50 | 9 | -0.78 | 10 | -7.80 | |
| | Vybiral, Zdenek | | | 2236 | CZE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Krykun, Yuriy | f | | 2334 | UKR | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Bruedigam, Martin | f | | 2410 | GER | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Matviishen, Viktor | f | | 2404 | UKR | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Galchenko, Matvey | f | | 2336 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Seger, Ruediger | m | | 2346 | GER | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Krapivin, Vladislav | m | | 2327 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Mueller, Ralf | f | | 2330 | GER | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Erenberg, Ariel | m | | 2375 | ISR | 0.50 | 1 | -0.16 | 10 | -1.60 | |
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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