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Individual Calculations December 2023 |
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| Ostoni, Nicolo Total change: -5.20 | |   |
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| CISU18 2023 - Finale U18 | Lignano Sabbiadoro | ITA | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1582 | 2.00 | 4 | -0.13 | 40 | -5.20 | |
|  Lacambra, Gem Elijah | | | 1874 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Gervasi, Giulia | | | 1200 | ITA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Altissimo, Tiziano | | | 1853 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Montemurro, Federico | | | 1224 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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) | | |
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