Individual Calculations April 2019 |
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Rondelli, Roberto Total change: 0.20 | | |
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CIS 2019 - Serie Promozione Emilia-Romagna 1 | Ferrara | ITA | 2019-03-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1664 | 1777 | 2.50 | 4 | 0.01 | 20 | 0.20 | |
| Galli, Silvano | | | 1377 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nonni, Nazario | | | 1605 | ITA | 0.50 | 1 | -0.23 | 20 | -4.60 | | Proietti, Tosca | | | 1836 | ITA | 0.50 | 1 | 0.08 | 20 | 1.60 | | Sforza, Michelangelo | | | 1837 | ITA | 0.50 | 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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