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Individual Calculations December 2023 |
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| Zito, Pietro Total change: 10.20 | |   |
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| WE 15 I dioscuri - Memorial Filippo Vetro - C | Agrigento | ITA | 2023-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1229 | 2.00 | 3 | 0.51 | 20 | 10.20 | |
|  Lipani, Alice Gaia | | | 1210 | ITA | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Fargetta, Chiara | | | 1187 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Messina, Antonino | | | 1301 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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