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Individual Calculations June 2023 |
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| Ragonese, Rosario Lucio Total change: 6.40 | |   |
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| CIS 2023 - Serie C Girone 19 | Montesilvano | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1795 | 4.00 | 5 | 0.32 | 20 | 6.40 | |
|  Filippone, Matteo | | | 1562 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Terenzi, Mattia | | | 1395 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tamassia, Gabriele | | | 1576 | ITA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Flara , Massimo | | | 1958 | ITA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Stella, Andrea | | | 1412 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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