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Blitz:
Individual Calculations December 2022 |
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| Bosca, Valter Romano Total change: -6.60 | |   |
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| OP BLITZ WORLD SENIOR CHAMPIONSHIP | ASSISI | ITA | 2022-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1945 | 4.00 | 9 | -0.33 | 20 | -6.60 | |
|  Raynes, Paul | | | 2205 | ENG | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Meyer, Gordon | | | 2176 | AUT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Albadri, Abd Al Sattar | c | | 2072 | IRQ | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sibille, Ettore | | | 1849 | ITA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Kassymov, Timur | | | 1708 | KAZ | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Stern, Geoffrey | | | 1973 | LUX | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Ring, Rudolf | | | 1910 | AUT | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Pivi, Mauro | | | 1763 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Genovese, Alberto | | | 1992 | ITA | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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