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Rapid:
Individual Calculations April 2023 |
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| Abuhamdieh, Nando Total change: -2.20 | |   |
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| OP 2 RAPID ASR 2023 | ROMA | ITA | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1373 | 1.00 | 5 | -0.02 | 20 | -0.40 | |
|  Carnicelli, Valerio | f | | 2413 | ITA | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Nasca, Andrea | | | 1521 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Muru, Massimo | | | 1504 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Picchiotti, Flavio | | | 1525 | ITA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Costantino, Guido | | | 1732 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | OP 7 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1373 | 0.00 | 3 | -0.09 | 20 | -1.80 | |
| | Sibilio, Mario | f | | 2347 | ITA | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Pomilio, Riccardo | | | 1863 | ITA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Agostini, Maurizio | | | 1854 | ITA | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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