Individual Calculations June 2023 |
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D Isidoro, Andrea Total change: -2.80 | | |
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CIS 2023 - Serie Promozione Abruzzo | Montesilvano | ITA | 2023-05-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1570 | 1282 | 0.50 | 2 | -0.07 | 40 | -2.80 | |
| Di Pierdomenico, Giovanni | | | 1895 | ITA | 0.00 | 1 | -0.02 | 40 | -0.80 | | Tretta, Graziella | | | 1245 | ITA | 0.50 | 1 | -0.05 | 40 | -2.00 | | 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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