Individual Calculations November 2022 |
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Borrelli, Lorenzo Total change: -3.60 | | |
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OP Trofeo scacchistico Valdera | Ponsacco | ITA | 2022-10-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1608 | 1802 | 3.50 | 5 | -0.09 | 40 | -3.60 | |
| Arun, Ria | | | 1399 | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Viti, Greta | | | 1443 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | | Merusi, Luigi | | | 1606 | ITA | 1.00 | 1 | 0.25 | 40 | 10.00 | | La Rosa, Massimo | | | 1890 | ITA | 0.00 | 1 | -0.38 | 40 | -15.20 | | Battaglini, Marco | | | 1703 | ITA | 0.50 | 1 | -0.14 | 40 | -5.60 | | 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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