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Rapid:
Individual Calculations September 2017 |
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| Vercelli, Marco Total change: -12.20 | |   |
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| OP NOTTE DEGLI SCACCHI | SAVONA | ITA | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1560 | 2.00 | 6 | -0.61 | 20 | -12.20 | |
|  Maiffret, Patrick | | | 1918 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Bosio, Andrea | | | 1452 | ITA | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Manca, Renato | | | 1553 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Angeleri, Piergiovanni | | | 1393 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Cardona, Paolo | | | 1809 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ravera, Alberto | | | 1601 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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