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Blitz:
Individual Calculations December 2022 |
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| Koppenens, Oscar Total change: 54.00 | |   |
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| 100 jarig jubileum Charlois Europoort Open Snelschaakkampioenschap | Rotterdam | NED | 2022-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1434 | 3.00 | 8 | 1.35 | 40 | 54.00 | |
|  De Hert, Oliver | | | 1990 | NED | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Smits, Eduard | | | 1851 | NED | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Uyttenhove, Pearl | | | 1679 | NED | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Arnold, Lorin | | | 1822 | NED | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kamman, Albert | | | 2015 | NED | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Hopmans, Wesley | | | 1455 | NED | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Geene, Joris | | | 1918 | NED | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Osinga-Reiber, Marjolein | | | 1264 | NED | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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