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Individual Calculations June 2023 |
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| Bertagnolli, Alexander Total change: -1.90 | |   |
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| CIS 2023 - Serie Master | Bacoli | ITA | 2023-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2341 | 3.50 | 7 | -0.19 | 10 | -1.90 | |
|  Cocchi, Andrea | f | | 2189 | ITA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Bellia, Fabrizio | m | | 2393 | ITA | 0.50 | 1 | 0.07 | 10 | 0.70 | |  Motola, Jacopo | | | 2218 | ITA | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Carnicelli, Valerio | f | | 2370 | ITA | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Tripodi, Enzo | | | 2120 | ITA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Sonis, Francesco | g | | 2554 | ITA | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Altini, Nicola | m | | 2401 | ITA | 0.00 | 1 | -0.42 | 10 | -4.20 | |
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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