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Individual Calculations May 2019 |
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| Salvagni, Gianfranco Total change: -5.20 | |   |
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| OP 21 Settimanale ASR - A | Roma | ITA | 2019-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1546 | 2.00 | 6 | -0.26 | 20 | -5.20 | |
|  Puglia, Francesco | | | 1824 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Arabito, Giuseppe | | | 1657 | ITA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Renzi, Alessio | | | 1731 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nasca, Andrea | | | 1438 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Vannelli, Vittorio | | | 1663 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Placchetta, Omero | | | 1551 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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