Blitz:
Individual Calculations February 2023 |
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Napoli Costa, Antonello Total change: -6.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP BLITZ BARCELLONA | BARCELLONA POZZO DI GOTTO | ITA | 2023-01-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1467 | 1662 | 4.00 | 6 | -0.33 | 20 | -6.60 | |
| Marrapodi, Corrado | | | 1299 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | Zangla, Marcello | | | 1495 | ITA | 0.00 | 1 | -0.72 | 20 | -14.40 | | Cambria, Elisa | | | 1272 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Musolino, Luigi | | | 1383 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Barna `, Marco | | | 1689 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | Buzzanca, Francesco | | | 1663 | ITA | 1.00 | 1 | 0.50 | 20 | 10.00 | | 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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