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Individual Calculations February 2020 |
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| Jamar, Marc Total change: -33.80 | |   |
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| 40eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1473 | 4.00 | 9 | -1.51 | 20 | -30.20 | |
|  Benredouane, Ilies | | | 1582 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Mernier, Simon | | | 1293 | BEL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gelders, Marte | | | 1202 | BEL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Delattre, Apolline | | | 1290 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Nolf, Francky | | | 1586 | BEL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Valembois, Pierre | | | 1106 | BEL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dupuy-Salle, Kylian | | | 1277 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Cottegnie, Francis | | | 1697 | BEL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Deschuyteneer, Lucien | | | 1381 | BEL | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | | | Belgian Interclubs 2019-2020 Round 6 | Various | BEL | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1469 | 0.00 | 1 | -0.18 | 20 | -3.60 | |
| | Dupont, Claude | | | 1726 | BEL | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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