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Blitz:
Individual Calculations August 2023 |
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| Appietto, Andria Total change: 14.80 | |   |
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| 12e Open International de Quenza | QUENZA | FRA | 2023-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1075 | 1.50 | 5 | 0.37 | 40 | 14.80 | |
|  Deladerriere, Apollo | | | 1713 | FRA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Guillemin, Olivier | | | 1231 | FRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Heem, Alice | | | 1162 | FRA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Geronimi, Didier | | | 1422 | FRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Antoni, Patricia | | | 1195 | FRA | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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