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Individual Calculations December 2019 |
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| Rusanov, Ernest Total change: -60.40 | |   |
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| OP 2 Autunno scacchistico bresciano | Brescia | ITA | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1500 | 2.50 | 6 | 0.08 | 40 | 3.20 | |
|  Ranfagni, Stefano | | | 1900 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bosio, Devis | | | 1900 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arceri, Luca | | | 1110 | ITA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Agnelli, Francesco | | | 1900 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Castelli, Edmondo | | | 1387 | ITA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Ferrara, Valeria | | | 1416 | ITA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | WE 2 Citta' di Forli' - Memorial Alessandro Zanzani - C | Forli' | ITA | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1500 | 2.00 | 5 | -1.59 | 40 | -63.60 | |
| | Barbari, Samuel | | | 1328 | ITA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Vaccari, Luigi | | | 1353 | ITA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Di Bene, Daniela | | | 1262 | ITA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Mammi, Ottavio | | | 1400 | ITA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Ravaioli, Marco | | | 1330 | ITA | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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) | | |
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