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Blitz:
Individual Calculations December 2023 |
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| Sotgiu, Roberto Total change: -22.80 | |   |
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| OP 15 ARZABLITZ - 10 ANNI ARZACHESS | ARZACHENA | ITA | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1490 | 4.00 | 7 | 0.48 | 20 | 9.60 | |
|  Clipici, Stefan David | | | 1157 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Careddu, Angelo | | | 1735 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Clipici, Denis | | | 1254 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Serra, Carlotta | | | 1186 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Porcu, Riccardo | | | 1630 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Battasi, Antonio Domenico | | | 1617 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Pannella, Leopoldo | | | 1804 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | OP 16 ARZABLITZ - 10 ANNI ARZACHESS | ARZACHENA | ITA | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1490 | 3.00 | 7 | -1.62 | 20 | -32.40 | |
| | Zanda, Lorenzo | | | 1144 | ITA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Di Pietro, Vincenzo | | | 1628 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Corbo, Giuseppe A. | | | 1321 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Battasi, Antonio Domenico | | | 1617 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Magistri, Mattia | | | 1302 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Salis, Davide | | | 1135 | ITA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Vasa, Giovanni Battista | | | 1308 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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