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Blitz:
Individual Calculations March 2023 |
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| Romagnoli, Roberto Total change: 33.20 | |   |
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| CAMPIONATO ITALIANO ARBITRI 2023 | IMOLA | ITA | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1224 | 1.50 | 6 | 0.83 | 40 | 33.20 | |
|  Bettazzi, Alessandro | | | 1710 | ITA | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Scarpa, Claudia | | | 1700 | ITA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Biancotti, Alessandro | | | 1789 | ITA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Aquari, Claudio | | | 1630 | ITA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Di Trani, Sabino | | | 2043 | ITA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Piccoli, Loren | | | 1239 | ITA | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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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