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Rapid:
Individual Calculations January 2023 |
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| Alessi, Andrea Total change: -16.00 | |   |
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| OP 5 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1743 | 4.00 | 7 | 0.13 | 20 | 2.60 | |
|  Richichi, Valerio | | | 1274 | ITA | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Bonaposta, Fabrizio | | | 2105 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tamburrini, Andrea | | | 1343 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paduraru, Angelo Mario | | | 1331 | ITA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Pastore, Cosmas | | | 1911 | ITA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Aghayev, Miragha | m | | 2420 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Nassa, Nicolas | | | 1613 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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) | | | | OP 9 RAPID ASR 2022 | ROMA | ITA | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1743 | 1.50 | 6 | -0.93 | 20 | -18.60 | |
| | Sibilio, Mario | f | | 2348 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Marchenkov, Lorenzo | | | 1343 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marta, Daniele | | | 1855 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Marino, Giovanni | | | 1900 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bonaposta, Fabrizio | | | 2105 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Fileri, Francesco | | | 1554 | ITA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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