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Rapid:
Individual Calculations January 2018 |
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| Arielli, Andrea Total change: 26.20 | |   |
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| CIG 2018 - PTO SANT ELPIDIO U14 | PORTO SANT'ELPIDIO | ITA | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1200 | 3.50 | 4 | 1.31 | 20 | 26.20 | |
|  Sanlorenzo, Letizia | | | 1162 | ITA | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Marzetti, Andrea | | | 1095 | ITA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Bocci, Emanuele | | | 1238 | ITA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Brugnoni, Lorenzo | | | 1163 | ITA | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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