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Individual Calculations January 2017 |
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| Ruggeri, Igor Total change: -2.60 | |   |
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| OP 3 Memorial Julie Oswald | Milano | ITA | 2016-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1570 | 1.50 | 6 | -0.30 | 20 | -6.00 | |
|  Pasini, Nicolo | | | 1970 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Di Trapani, Davide | | | 1970 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arena, Ignazio | | | 1765 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ceraulo, Carlo Alberto | | | 1460 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Raffaelli, Giacomo | | | 1484 | ITA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Nepi, Ezio | | | 1905 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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) | | | | WE 3 Autunno Mimosa - B | Milano | ITA | 2016-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1556 | 3.00 | 5 | 0.17 | 20 | 3.40 | |
| | Fantina, Carla | | | 1293 | ITA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Vece, Luigi | | | 1693 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Calabrese, Maurizio | | | 1448 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Colica, Daniele | | | 1609 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Frignani, Alessandro | | | 1474 | ITA | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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) | | |
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