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Blitz:
Individual Calculations December 2022 |
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| Osinga-Reiber, Marjolein Total change: 8.80 | |   |
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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 |
| 1613 | 1264 | 1.50 | 7 | 0.22 | 40 | 8.80 | |
|  Kamerman, Gijsbert | | | 1979 | NED | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Van Pel, Gerben | | | 1875 | NED | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Katpatal, Akshaj | | | 1647 | NED | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Uyttenhove, Pearl | | | 1679 | NED | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Hopmans, Wesley | | | 1455 | NED | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Wortman, Rawi | | | 1221 | NED | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Koppenens, Oscar | | | 1434 | NED | 0.00 | 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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