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Individual Calculations January 2019 |
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| Alba, Riccardo Total change: -13.40 | |   |
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| WE 26 Del Graticolato - B | Santa Maria di Sala | ITA | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1799 | 3.50 | 5 | -0.67 | 20 | -13.40 | |
|  Ballon, Gioele | | | 1488 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Esposito, Bruno | | | 1591 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Orsato, Lorenzo | | | 1399 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ombrella, Massimo | | | 1399 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grudina, Marco | | | 1648 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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