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Individual Calculations November 2023 |
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| Olivieri, Diego Total change: -3.60 | |   |
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| WE Felice Bosi 2023 - A | Milano | ITA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1444 | 2.50 | 5 | 0.54 | 20 | 10.80 | |
|  De Mojana Di Cologna, Arturo | | | 1272 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Bilyk, Nikolay | | | 1712 | ITA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Polidoro, Ettore | | | 1635 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Dettori, Jan | | | 1631 | ITA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Codecasa, Alessandro | | | 1407 | ITA | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | WE Scacchi al casino' - B | Bagni di Lucca | ITA | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1444 | 1.00 | 3 | -0.72 | 20 | -14.40 | |
| | Francesconi, Maria Iolanda | | | 1209 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chiesa, Giuseppe | | | 1635 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Cardelli, Enrico | | | 1310 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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