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Rapid:
Individual Calculations May 2023 |
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| Tamburrini, Andrea Total change: 18.60 | |   |
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| OP 8 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1170 | 2.00 | 7 | 0.93 | 20 | 18.60 | |
|  Beccarini, Giacomo | | | 1840 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Ferrari Bellisario, Filippo | | | 1607 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Abuhamdieh, Nando | | | 1371 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ceraolo, Francesco | | | 1275 | ITA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Scotto, Lorenzo | | | 1358 | ITA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Fiorentino, Vincenzo | | | 1828 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Quispe Rodriguez, Luis Gabriel | | | 1497 | PER | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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