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Rapid:
Individual Calculations May 2023 |
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| Richichi, Valerio Total change: 43.20 | |   |
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| OP 8 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1306 | 2.00 | 7 | 1.08 | 40 | 43.20 | |
|  Marta, Daniele | | | 1848 | ITA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Farina, Saverio | | | 1894 | ITA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Quispe Rodriguez, Luis Gabriel | | | 1497 | PER | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Paglietti, Nicola | f | | 2072 | ITA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Abuhamdieh, Nando | | | 1371 | ITA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Beccarini, Giacomo | | | 1840 | ITA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Fatone, Antonio | | | 1572 | ITA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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