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Individual Calculations March 2023 |
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| Salvage, Frederick Raphael Total change: -4.00 | |   |
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| CP Bologna 2023 - Memorial Mirko Zurla | Bologna | ITA | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1110 | 0.50 | 4 | -0.10 | 40 | -4.00 | |
|  Catapano, Alberto Pasquale | | | 1600 | ITA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Montemurro, Federico | | | 1147 | ITA | 0.50 | 1 | 0.05 | 40 | 2.00 | |  Negro, Raffaele | | | 1700 | ITA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Togni, Alessandro | | | 1496 | ITA | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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