Individual Calculations February 2023 |
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Grigioni, Giulio Total change: -15.40 | | |
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CP Varese 2023 | Tradate | ITA | 2023-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1517 | 1787 | 2.50 | 4 | -0.77 | 20 | -15.40 | |
| Bera, Pietro | | | 1397 | ITA | 0.50 | 1 | -0.41 | 20 | -8.20 | | Giusti, Francesco | | | 1490 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Frattini, Andrea | | | 1616 | ITA | 0.00 | 1 | -0.73 | 20 | -14.60 | | Lanza, Francesco Paolo | | | 1564 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | 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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