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Rapid:
Individual Calculations January 2022 |
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| Lari, Ferruccio Total change: 40.40 | |   |
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| OP 3 RAPID SOTTO LA ROCCA | SAN MINIATO | ITA | 2021-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1368 | 3.50 | 8 | 2.24 | 20 | 44.80 | |
|  Montorsi, Matteo | | | 2103 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Sposato, Giovanni | | | 1148 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Giaconi, Giovanni | | | 1729 | ITA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Lavacchi, Cosimo | | | 1756 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Del Giudice, Stefano | | | 1768 * | ITA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Storelli, Max | | | 1757 | ITA | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Federico, Salvatore | | | 1978 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Dal Pra Caputo, Stefano | | | 1745 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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) | | | | OP 2 FESTIVAL RAPID CHESS PRATO | PRATO | ITA | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1368 | 1.00 | 5 | -0.22 | 20 | -4.40 | |
| | Gabbani, Sara | | | 1876 | ITA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Ceccarini, Marco | | | 1976 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Viti, Greta | | | 1171 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tacconi, Antonio | | | 1739 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Turini, Antonio | | | 1506 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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