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Individual Calculations October 2023 |
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| Guo, Yun Total change: -30.80 | |   |
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| World Senior Team Chess Championship 2023 S50 | Struga | MKD | 2023-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2244 | 4.50 | 9 | -1.54 | 20 | -30.80 | |
|  Mottonen, Ari | | | 1846 | FIN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petursson, Margeir | g | | 2396 | ISL | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Sielicki, Tomasz | | | 1956 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Adams, Mark | | | 1898 | WLS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Olsson, Lars F | | | 1906 | SWE | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Dobrotka, Martin | | | 2207 | SVK | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Druckenthaner, Andreas | f | | 2182 | AUT | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Hewson, Brian W R | | | 2023 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Flear, Glenn C | g | | 2405 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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