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Individual Calculations March 2023 |
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| Piippo, Mikko Total change: 7.60 | |   |
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| Finnish League 2022-23 Div. 1 Group 1 Rounds 5-6 | Various | FIN | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1878 | 2.00 | 2 | 0.74 | 20 | 14.80 | |
|  Tuominen, Kari | | | 1677 | FIN | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Lyly, Seppo | | | 1878 | FIN | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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) | | | | Finnish League 2022-23 Div. 1 Group 1 Round 7 | Various | FIN | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1878 | 0.00 | 1 | -0.36 | 20 | -7.20 | |
| | Puittinen, Mika | | | 1984 | FIN | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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