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Individual Calculations March 2018 |
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| Serviere, Didier Total change: 9.60 | |   |
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| 17th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1387 | 2.00 | 7 | 0.48 | 20 | 9.60 | |
|  Tortorici, Richard | | | 1724 | FRA | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Della Ragione, Enzo | | | 1734 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Reibell, Theo | | | 1615 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sierzputowski, Alexandre | | | 1569 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Di Bella, Thomas | | | 1537 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Amram, Roger | | | 1604 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Equey, Daniel | | | 1535 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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