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Blitz:
Individual Calculations March 2023 |
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| Roberti, Bruno Total change: -23.80 | |   |
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| OP 2 BLITZ ASR 2023 | ROMA | ITA | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1770 | 3.50 | 8 | -1.19 | 20 | -23.80 | |
|  Gramiccia, Paolo | | | 1370 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Lastilla, Lorenzo | | | 1341 | ITA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Bonaposta, Fabrizio | | | 2055 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Abuhamdieh, Nando | | | 1428 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Perelli, Giuseppe | | | 1740 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Rabiti, Roberto | | | 1449 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Carnicelli, Valerio | f | | 2306 | ITA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Costantino, Guido | | | 1869 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | |
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