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Blitz:
Individual Calculations March 2023 |
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| Donadio, Giacinto Total change: 15.60 | |   |
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| CAMPIONATO ITALIANO ARBITRI 2023 | IMOLA | ITA | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1303 | 1.00 | 6 | 0.39 | 40 | 15.60 | |
|  Graziani, Mauro | | | 1790 | ITA | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Aquari, Claudio | | | 1630 | ITA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Bettazzi, Alessandro | | | 1710 | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vetturi, Pietro | | | 1833 | ITA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Olivo, Paolo | | | 1626 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Nanni, Sergio | | | 1541 | ITA | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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