Individual Calculations June 2021 |
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Vaccari, Marco Total change: -15.20 | | |
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WE Hotel Donatello - C | Imola | ITA | 2021-04-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1175 | 1418 | 0.00 | 3 | -2.40 | 20 | -48.00 | |
| Fossatelli, Marino | | | 1095 | ITA | 0.00 | 1 | -0.87 | 20 | -17.40 | | Giacomelli, Marco | | | 1220 | ITA | 0.00 | 1 | -0.76 | 20 | -15.20 | | Folin, Giorgio | | | 1211 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | | 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 |
1843 | 1459 | 2.00 | 4 | 1.64 | 20 | 32.80 | |
| Brini, Dario | | | 1859 * | ITA | 1.00 | 1 | 0.92 | 20 | 18.40 | | Vincenzi, Marco | | | 1859 * | ITA | 1.00 | 1 | 0.92 | 20 | 18.40 | | Necesito, Donald | | | 1793 | PHI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Pedrazzi, Giuseppe | | | 1859 * | 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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