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Individual Calculations March 2023 |
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| Merusi, Luigi Total change: 9.40 | |   |
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| CP Bologna 2023 - Memorial Mirko Zurla | Bologna | ITA | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1607 | 3.00 | 5 | 0.47 | 20 | 9.40 | |
|  Spoto, Giuseppe | | | 1207 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vincenzi, Marco | | | 2052 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Santoro, Michele | | | 1417 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Dionigi, Riccardo | | | 2038 | ITA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | De Marco, Leonardo | | | 1434 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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