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Individual Calculations June 2021 |
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| Dalla Vecchia, Paolo Total change: -30.40 | |   |
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| WE Primavera scacchistica veronese - B | Verona | ITA | 2021-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1823 | 2.50 | 5 | -1.09 | 20 | -21.80 | |
|  Marcori, Mirko | | | 1676 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Pigato, Alex | | | 1741 | ITA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Virga, Massimo | | | 1508 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Guglielmetti, Oscar | | | 1638 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Mullanu, Davide | | | 1692 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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 Sul Garda | Gardone Riviera | ITA | 2021-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1823 | 1.50 | 4 | -0.43 | 20 | -8.60 | |
| | Maxion, Dirk | f | | 2108 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | De Fabrizio, Nicolo | | | 1423 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lo Pinto, Giovanni | | | 1994 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Jimchi, Abdelaziz | | | 1768 | 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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