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Rapid:
Individual Calculations May 2018 |
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| Perticarari, Andrea Total change: -6.80 | |   |
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| CIG 2018 - CP MACERATA U16 | SAN SEVERINO MARCHE | ITA | 2018-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1136 | 1.00 | 3 | -0.34 | 20 | -6.80 | |
|  Arielli, Andrea | | | 1288 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Brugnoni, Lorenzo | | | 1178 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Ricciuti, Alessandro | | | 1064 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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