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Individual Calculations December 2022 |
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| Bellafiore, Enzo Total change: -17.40 | |   |
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| OP 32 Settimanale Coppa autunno Rounds 2-3-4 | Ivrea | ITA | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1657 | 2.00 | 3 | 0.27 | 20 | 5.40 | |
|  Bogatto, Mario | | | 1266 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ranieri, Fabrizio | f | | 2176 | ITA | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Stratta, Luca | | | 1424 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | OP 19 Citta' di Ivrea | Ivrea | ITA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1657 | 2.00 | 5 | -1.14 | 20 | -22.80 | |
| | Pilo, Paola | | | 1257 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chiarotto, Filippo | | | 1929 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Manco, Amaliya | | | 1376 | ITA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Mastroleo Re, Giuliano | | | 1133 | ITA | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Paonessa, Denis | | | 1859 | ITA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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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