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Rapid:
Individual Calculations December 2019 |
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| Secchi, Alberto Total change: 20.20 | |   |
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| OP SCACCO MATTO | CAGLIARI | ITA | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1213 | 2.00 | 6 | 0.55 | 20 | 11.00 | |
|  Lussu, Andrea | | | 1575 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Balata, Alessandro | | | 1370 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Sonis, Cesare | | | 1331 | ITA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Ventrice, Lorenzo | | | 1415 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Loi, Francesco | | | 1418 | ITA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Buttau, Giancarlo | | | 1417 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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 15 SIVILLER | VILLASOR | ITA | 2019-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1213 | 2.00 | 6 | 0.46 | 20 | 9.20 | |
| | Di Pinto, Vincenzo | | | 1585 | ITA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Pannella, Leopoldo | | | 1613 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Spiga, Sandro | | | 1356 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ventrice, Lorenzo | | | 1415 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Floris, Paola | | | 1055 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lussu, Andrea | | | 1575 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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