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Blitz:
Individual Calculations December 2023 |
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| Serra, Carlotta Total change: 38.20 | |   |
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| OP 15 ARZABLITZ - 10 ANNI ARZACHESS | ARZACHENA | ITA | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1186 | 4.00 | 8 | 1.70 | 20 | 34.00 | |
|  Spiga, Daniele | | | 1499 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Magistri, Mattia | | | 1302 | ITA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Devilla, Michele | | | 1391 | ITA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Sotgiu, Roberto | | | 1490 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Isaia, Daniele | | | 1295 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Telch, Ettore | | | 1256 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Sanna, Chiara | | | 1350 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Gardey, Michel | | | 1254 | FRA | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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 |
| 1366 | 1186 | 2.00 | 6 | 0.21 | 20 | 4.20 | |
| | Battasi, Antonio Domenico | | | 1617 | ITA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Malu, Marcello | | | 1563 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Magistri, Mattia | | | 1302 | ITA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Salis, Davide | | | 1135 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Corbo, Giuseppe A. | | | 1321 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Manca, Giorgia | | | 1259 | ITA | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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