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Rapid:
Individual Calculations December 2023 |
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| Pastore, Cosmas Total change: -3.60 | |   |
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| OP 15 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1780 | 4.00 | 8 | -0.18 | 20 | -3.60 | |
|  Cabianca, Davide | | | 1307 | ITA | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Corvi, Marco | f | | 2110 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sarcia `, Alida | | | 1380 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Scagliarini, Bruno | | | 1722 | ITA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Lantini, Marco | | | 1987 | ITA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Proietti Cobas, Jorge | | | 2107 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Puglia, Francesco | | | 1842 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Paduraru, Angelo Mario | | | 1495 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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