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Individual Calculations February 2019 |
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| Rivollier, Frederic Total change: 17.20 | |   |
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| 1er Open Lent Marseille Passion Echecs Tournoi B (-1500) | MARSEILLE | FRA | 2019-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1426 | 4.00 | 5 | 0.86 | 20 | 17.20 | |
|  Denis, Karine | | | 1127 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Prasant, Krishnan | | | 1261 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mouhieddine, Hocine | | | 1488 | FRA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Rocchia, Alex | | | 1291 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Leprince, Solal | | | 1441 | FRA | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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