Individual Calculations April 2023 |
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Perogio, Lorenzo Total change: -1.20 | | |
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OP 2 Un matto all'ora | Civitanova Marche | ITA | 2023-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1590 | 1819 | 3.00 | 4 | -0.06 | 20 | -1.20 | |
| Della Penna, Sandro | | | 1419 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Brugnoni, Mauro | | | 1523 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Pocognoli, Gianfranco | | | 1629 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | Marchetti, Michael | | | 1789 | ITA | 0.00 | 1 | -0.54 | 20 | -10.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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