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Individual Calculations April 2020 |
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| Maryasin, Boris Total change: 12.10 | |   |
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| World Senior Team Chess Championship 2020 - Open 65 plus | Prague | CZE | 2020-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2305 | 5.50 | 7 | 1.21 | 10 | 12.10 | |
|  Wagner-Michel, Annett | | wm | 2025 | GER | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Piza Volio, Eduardo | c | | 2255 | CRC | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Baum,bernd, Dr. | f | | 2249 | GER | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Brock, Friedemann | | | 2230 | GER | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Ager, Josef | | | 2139 | AUT | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Chevelevitch,evgueni, Dr. | m | | 2391 | GER | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Giffard, Nicolas | m | | 2236 | FRA | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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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