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Individual Calculations April 2019 |
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| Scamaroni, Jean-Paul Total change: 2.00 | |   |
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| Open 13 Samedi 2018-19 r5-9 | VITROLLES | FRA | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1503 | 3.00 | 5 | 0.10 | 20 | 2.00 | |
|  Maccagno, Gilbert | | | 1373 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Cens, Alain | | | 1448 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Thiers, Jean-Jacques | | | 1567 | FRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Derien, Robert | | | 1550 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Mars, Florence | | | 1264 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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