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Individual Calculations November 2018 |
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| Serea, Gabriele Total change: 8.80 | |   |
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| WE 13 Citta' di Chioggia - C | Chioggia | ITA | 2018-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1024 | 1.00 | 3 | 0.06 | 40 | 2.40 | |
|  De Bianchi, Asia | | | 1221 | ITA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Schiavo, Marco | | | 1170 | ITA | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Mammi, Ottavio | | | 1103 | ITA | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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) | | | | WE Citta' di Rovigo - B | Rovigo | ITA | 2018-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1024 | 0.50 | 4 | 0.16 | 40 | 6.40 | |
| | Bena , Ermanno | | | 1424 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Grudina, Marco | | | 1424 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Luca, Stefano | | | 1383 | ITA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Cervati, Michele | | | 1424 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
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