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Individual Calculations January 2019 |
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| Ludovici, Roberto Total change: 7.00 | |   |
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| WE 6 Levante ligure - B | La Spezia | ITA | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1671 | 3.50 | 5 | -0.10 | 20 | -2.00 | |
|  Sanna, Mario | | | 1476 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Coqueraut, Lodewyk | | | 1569 | ITA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Topaios, Federico | | | 1496 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Tonutti, Marco | | | 1271 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Pandini, Giuseppe | | | 1630 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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) | | | | OP 5 Memorial Marco Ori | Cesena | ITA | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1671 | 2.50 | 5 | 0.45 | 20 | 9.00 | |
| | Di Cicco, Daniela | | | 1271 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yin, Stanley | | | 1983 | GER | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Vicari, Luigi | | | 1883 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Gnetti, Paolo | | | 1727 | ITA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Tonetto, Federico | | | 1789 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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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