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Individual Calculations December 2022 |
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| Piacentini, Riccardo Total change: 33.60 | |   |
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| WE Del cinquantenario - B | Belgioioso | ITA | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1413 | 3.00 | 4 | 0.84 | 40 | 33.60 | |
|  Moratumullege, Pinindu Mihisaran | | | 1114 | ITA | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Scovazzi, Tullio | | | 1545 | ITA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Vetri, Gianluca | | | 1433 | ITA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Pambieri, Victor | | | 1398 | ITA | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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