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Rapid:
Individual Calculations December 2023 |
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| Sotgiu, Roberto Total change: -50.80 | |   |
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| OP 8 ARZARAPID - 10 ANNI ARZACHESS | ARZACHENA | ITA | 2023-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1641 | 3.00 | 7 | -1.34 | 20 | -26.80 | |
|  Salis, Davide | | | 1241 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Ieso, Lorenzo | | | 1955 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Magistri, Mattia | | | 1352 | ITA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Buchicchio, Alessandro | | | 1885 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mureddu, Maria Francesca | | | 1310 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Porcu, Riccardo | | | 1701 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Gardey, Michel | | | 1208 | FRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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) | | | | OP 9 ARZARAPID - 10 ANNI ARZACHESS | ARZACHENA | ITA | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1641 | 8.00 | 14 | -1.20 | 20 | -24.00 | |
| | Gardey, Michel | | | 1208 | FRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Zanda, Lorenzo | | | 1241 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Vasa, Giovanni Battista | | | 1321 | ITA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Corbo, Giuseppe A. | | | 1374 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Roggio, Giovanni | | | 1254 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Isaia, Daniele | | | 1297 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ardu, Luigi | | | 1730 | ITA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Pannella, Leopoldo | | | 1855 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Battasi, Antonio Domenico | | | 1646 | ITA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Porcu, Riccardo | | | 1701 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Di Pietro, Vincenzo | | | 1668 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Magistri, Mattia | | | 1352 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | De Ieso, Lorenzo | | | 1955 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Clipici, Denis | | | 1268 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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