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Rapid:
Individual Calculations February 2017 |
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| Cadoni, Valentina Total change: 6.40 | |   |
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| OP SOGNANDO NATALE | CAGLIARI | ITA | 2016-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1292 | 2.00 | 4 | 0.03 | 20 | 0.60 | |
|  Valenza, Marco | | | 1296 | ITA | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Massidda, Silvia | | | 1226 | ITA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Aprile, Matteo | | | 1222 | ITA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Murru, Giacomo | | | 1453 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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 CAPODANNO RAPID | CAGLIARI | ITA | 2016-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1292 | 1.50 | 5 | 0.29 | 20 | 5.80 | |
| | Loi, Francesco | | | 1521 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Carucci, Bruno | | | 1424 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Sorcinelli, Andrea | | | 1692 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Altea, Luca | | | 1493 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rocchiccioli, Francesco | | | 1397 | 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) | | |
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