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Blitz:
Individual Calculations March 2023 |
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| Porcu, Riccardo Total change: -38.60 | |   |
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| CR SARDEGNA BLITZ 2023 | SARDARA | ITA | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1669 | 6.50 | 12 | -2.68 | 20 | -53.60 | |
|  Tolu, Silvio | | | 1134 | ITA | 0.00 | 1 | -0.97 | 20 | -19.40 | |  Cancedda, Emanuele | | | 1203 | ITA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Scanu, Nicolo ` | | | 1309 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | De Ieso, Lorenzo | | | 1835 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Pisu, Andrea | | | 1293 | ITA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Oliva, Saul | | | 1269 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rosa, Alessandro | | | 1494 | ITA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Caddeo, Roberto | | | 1131 | ITA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Intilla, Lussorio | | | 1347 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Dessy, Eugenio | | | 1403 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bonali, Leonardo | | | 1886 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ardu, Luigi | | | 1570 | ITA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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 14 ARZABLITZ | ARZACHENA | ITA | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1669 | 7.00 | 8 | 0.75 | 20 | 15.00 | |
| | Salis, Davide | | | 1172 | ITA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Scanu, Nicolo ` | | | 1309 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Baran, Jakub | | | 1269 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Ieso, Lorenzo | | | 1835 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Vaduva, Costantin Emanuel | | | 1332 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sanna, Chiara | | | 1344 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Cossu, Andrea | | | 1691 | ITA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Serra, Carlotta | | | 1135 | ITA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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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