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Individual Calculations January 2021 |
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| Ghiggini, Stefano Total change: -1.80 | |   |
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| OP 17 Autunno | Robecchetto con Induno | ITA | 2020-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1366 | 1.50 | 4 | -0.09 | 20 | -1.80 | |
|  Giusti, Francesco | | | 1486 | ITA | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Caccianiga, Andrea Luigi | | | 1530 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nava, Mario | | | 1367 | ITA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Frignani, Alessandro | | | 1390 | ITA | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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