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Individual Calculations April 2020 |
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| Shabalov, Alexander Total change: 3.90 | |   |
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| World Senior Team Chess Championship 2020 - Open 50 plus | Prague | CZE | 2020-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2368 | 2524 | 4.50 | 6 | 0.39 | 10 | 3.90 | |
|  Zeidler, Sven P. | f | | 2170 | WLS | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Strutinskaia, Galina | | wg | 2214 | RUS | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Priehoda, Vitezslav | m | | 2337 | CZE | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Arkell, Keith C | g | | 2447 | ENG | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Graf, Alexander | g | | 2575 | GER | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Petursson, Margeir | g | | 2466 | ISL | 0.50 | 1 | -0.08 | 10 | -0.80 | |
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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