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Individual Calculations March 2023 |
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| Karttunen, Mika Total change: -4.90 | |   |
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| Finnish Championship League 2022-23 Rounds 7-8 | Various | FIN | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2377 | 2495 | 0.50 | 2 | -0.82 | 10 | -8.20 | |
|  Kiik, Kalle | m | | 2354 | EST | 0.50 | 1 | -0.19 | 10 | -1.90 | |  Tella, Jussi | m | | 2400 | FIN | 0.00 | 1 | -0.63 | 10 | -6.30 | |
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) | | | | Finnish Championship League 2022-23 Rounds 9-10 | Various | FIN | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2433 | 2495 | 1.50 | 2 | 0.33 | 10 | 3.30 | |
| | Sklyarov, Dmitry V. | m | | 2456 | FIN | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Sammalvuo, Tapani | m | | 2409 | FIN | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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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