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Individual Calculations December 2017 |
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| Ruggeri, Igor Total change: -21.60 | |   |
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| WE 7 Trofeo Liscate - B | Liscate | ITA | 2017-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1527 | 1.50 | 5 | -1.18 | 20 | -23.60 | |
|  Gozzini, Giambattista | | | 1735 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Zucchetti, Gregorio | | | 1251 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Brioschi, Camillo | | | 1709 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Colonetti, Giacomo | | | 1390 | ITA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | De Luca, Stefano | | | 1396 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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 4 Autunno Mimosa - B | Milano | ITA | 2017-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1527 | 2.00 | 5 | 0.10 | 20 | 2.00 | |
| | Lamperti, Gianloris | | | 1651 | ITA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Calvi, Luca | | | 1727 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lin, Yuxu | | | 1475 | ITA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Margareci, Massimo | | | 1531 | ITA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Grudina, Marco | | | 1702 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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