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Blitz:
Individual Calculations December 2023 |
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| Corbo, Giuseppe A. Total change: -40.40 | |   |
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| OP 2 BLITZ RED TALLOWEEN | MARRUBIU | ITA | 2023-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1321 | 1.00 | 5 | -0.08 | 20 | -1.60 | |
|  Mela, Francesco | | | 1847 | ITA | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Di Pinto, Vincenzo | | | 1566 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tolu, Silvio | | | 1150 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sonis, Luca | | | 1892 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Pusceddu, Michele | | | 1692 | ITA | 0.00 | 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) | | | | OP 15 ARZABLITZ - 10 ANNI ARZACHESS | ARZACHENA | ITA | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1321 | 3.00 | 6 | -0.56 | 20 | -11.20 | |
| | Crapulli, Giuseppe | | | 1951 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Salis, Davide | | | 1135 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Clipici, Stefan David | | | 1157 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Puzanova, Daria | | | 1047 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Florin, Rodney | | | 1196 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Telch, Ettore | | | 1256 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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 16 ARZABLITZ - 10 ANNI ARZACHESS | ARZACHENA | ITA | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1321 | 1.00 | 5 | -1.38 | 20 | -27.60 | |
| | Ardu, Luigi | | | 1673 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sotgiu, Roberto | | | 1490 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Telch, Ettore | | | 1256 | ITA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Serra, Carlotta | | | 1186 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Clipici, Stefan David | | | 1157 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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