Individual Calculations June 2021 |
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Sassi, Ettore Total change: -4.40 | | |
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CIG 2021 - CR Toscana U10 | Lucca | ITA | 2021-05-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1487 | 1255 | 0.00 | 1 | -0.21 | 40 | -8.40 | |
| Chiari, Cosimo | | | 1487 | ITA | 0.00 | 1 | -0.21 | 40 | -8.40 | | 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) | | OP Parma citta' della cultura 2020-2021 | Parma | ITA | 2021-05-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1581 | 1255 | 0.50 | 3 | 0.10 | 40 | 4.00 | |
| Brini, Dario | | | 1655 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ghirardi, Gianfranco | | | 1583 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | | Marsico, Enrico | | | 1506 | ITA | 0.50 | 1 | 0.31 | 40 | 12.40 | | * 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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