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Individual Calculations February 2018 |
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| Nolf, Franky Total change: -16.40 | |   |
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| 38eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1665 | 6.00 | 9 | -0.84 | 20 | -16.80 | |
|  Calonne, Pascal | | | 1545 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Vaast, Jean | | | 1419 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Vandevelde, Luc | | | 1506 | BEL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Devismes, Stephanne | | | 1271 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Recloux, Georges | | | 1413 | BEL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Vandeputte, Bente | | | 1377 | BEL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ismail, Samer | | | 1525 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Sys, Emmanuel | | | 1486 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Coudenis, Christian | | | 1537 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | Tata Steel Weekendvierkampen 2018 | Wijk aan Zee | NED | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1664 | 1.00 | 2 | 0.02 | 20 | 0.40 | |
| | Prent, Tom | | | 1658 | NED | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Bruys, Piet | | | 1683 | NED | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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