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Blitz:
Individual Calculations March 2023 |
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| Bonaposta, Fabrizio Total change: -22.80 | |   |
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| OP BLITZ ARROCCO CHESS CLUB 2023 | ROMA | ITA | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2055 | 6.50 | 9 | 0.75 | 20 | 15.00 | |
|  Paduraru, Angelo Mario | | | 1655 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Muru, Massimo | | | 1600 | ITA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Machidon, Cristi | f | | 2283 | MDA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Costantino, Guido | | | 1869 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | D `amore, Emanuele | | | 1768 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Carnicelli, Valerio | f | | 2306 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Perelli, Giuseppe | | | 1740 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Albertini, Luca | | | 2197 | ITA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Beccarini, Giacomo | | | 1873 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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 BLITZ ASR 2023 | ROMA | ITA | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 2055 | 4.50 | 9 | -1.89 | 20 | -37.80 | |
| | Rabiti, Roberto | | | 1449 | ITA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Perelli, Giuseppe | | | 1740 | ITA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Roberti, Bruno | | | 1770 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Costantino, Guido | | | 1869 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Petcu, Gabriel | | | 1723 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Carnicelli, Valerio | f | | 2306 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | De Carolis, Massimo | | | 1843 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Machidon, Cristian | f | | 2283 | MDA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gramiccia, Paolo | | | 1655 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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