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Individual Calculations October 2023 |
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| Kivimaki, Jaakko Total change: 5.20 | |   |
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| World Senior Team Chess Championship 2023 S65 | Struga | MKD | 2023-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2172 | 6.00 | 9 | 0.26 | 20 | 5.20 | |
|  Dalling, Peter | c | | 1823 | SWE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Koehler, Gerhard, Dr. | | | 2189 | GER | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Pregl, Walter | | | 1971 | AUT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Pitzl, Konstantinos | | | 1957 | AUT | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Petran, Peter | m | | 2190 | SVK | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Waterfield, John W | | | 1905 | WLS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Van Herck, Marcel | | | 2001 | BEL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Povah, Nigel E | m | | 2229 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kagan, Shimon | m | | 2244 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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