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Individual Calculations December 2020 |
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| Giannandrea, Fabio Total change: -4.60 | |   |
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| WE 18 Lazio Scacchi - A | Roma | ITA | 2020-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1481 | 1.50 | 5 | -0.23 | 20 | -4.60 | |
|  Scagliarini, Bruno | | | 1774 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Vannelli, Vittorio | | | 1643 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tatulli, Eugenio | | | 1497 | ITA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Agostini, Maurizio | | | 1774 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Proietti Cobas, Jorge | | | 1363 | ITA | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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