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Individual Calculations May 2017 |
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| Nigrelli, Dario Total change: -45.20 | |   |
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| 49 CIS - Promozione Sicilia | Aci Castello | ITA | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1465 | 0.00 | 2 | -0.60 | 20 | -12.00 | |
|  Spadaro, Mario | | | 1637 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Marino, Gabriele | | | 1593 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | FE 3 Pasqua a Montesilvano - C | Montesilvano | ITA | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1465 | 1.50 | 5 | -1.66 | 20 | -33.20 | |
| | Sfera, Anastasia | | | 1339 | ITA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Spina, Ezio | | | 1356 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ciriolo, Enrico | | | 1292 | ITA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Tamburrini, Andrea | | | 1438 | ITA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Di Maulo, Chiara | | | 1416 | ITA | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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