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Individual Calculations April 2023 |
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| Dantone, Adriano Total change: -13.20 | |   |
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| CIG 2023 - Molfetta U16-18 | Molfetta | ITA | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1016 | 1.00 | 3 | 0.46 | 40 | 18.40 | |
|  Chieppa, Giuseppe | | | 1412 | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  De Gennaro, Andrea Antonio | | | 1271 | ITA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Natalicchio, Stefano Enrico | | | 1193 | ITA | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | CIG 2023 - CP Foggia U14-16-18 | Cerignola | ITA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1093 | 1016 | 0.00 | 2 | -0.79 | 40 | -31.60 | |
| | Zacchia, Alberto | | | 1030 | ITA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Rizzo, Gabriele | | | 1156 | ITA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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