Individual Calculations October 2021 |
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Pontiroli, Luca Total change: -24.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CIS 2021 - Serie Promozione Piemonte Girone 2 | Spinetta Marengo | ITA | 2021-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1689 | 1621 | 0.50 | 4 | -1.21 | 20 | -24.20 | |
| Venturino, Federico | | | 1888 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | Pilo, Sergio | | | 1584 | ITA | 0.00 | 1 | -0.55 | 20 | -11.00 | | Santonicola, Amedeo | | | 1262 | ITA | 0.50 | 1 | -0.40 | 20 | -8.00 | | Roatta, Luca | | | 2021 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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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