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Rapid:
Individual Calculations May 2017 |
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| Bortolotti, Francesco Total change: 2.00 | |   |
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| CIG 2017 - CP BERGAMO U12 | BERGAMO | ITA | 2017-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1419 | 2.50 | 4 | 0.10 | 20 | 2.00 | |
|  Bortolotti, Alessandro | | | 1312 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Hercegovac, Neven | | | 1432 | ITA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Cassi, Elisa | | | 1477 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Sagrillo, Luca | | | 1120 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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