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Individual Calculations January 2023 |
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| Brunetti, Alberto Total change: -0.80 | |   |
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| WE 23 Grand Hotel Adriatico - A | Montesilvano | ITA | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1943 | 2.50 | 5 | -0.04 | 20 | -0.80 | |
|  Graziani, Emma | | | 1820 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Corvi, Marco | f | | 2211 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rossetti, Matteo | | | 1794 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Scarpa, Silvia | | wf | 2040 | ITA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Sirletti, Sonia | | | 1848 | ITA | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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