Individual Calculations June 2021 |
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Castelfranchi, Carlo Total change: 18.60 | | |
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WE 20 Lazio Scacchi - A | Roma | ITA | 2021-04-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1862 | 1964 | 4.00 | 5 | 0.93 | 20 | 18.60 | |
| Benedetti, Tommaso | | | 1670 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Capparuccia, Alessandro | | | 1564 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ciufolini, Sirio | | | 1914 | ITA | 0.50 | 1 | -0.07 | 20 | -1.40 | | Duraccio, Walter Mattia | | | 1917 | ITA | 1.00 | 1 | 0.43 | 20 | 8.60 | | D Antonio, Neri | | | 2247 | ITA | 0.50 | 1 | 0.34 | 20 | 6.80 | | * 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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