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Individual Calculations November 2021 |
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| Betaneli, Alex Total change: 9.00 | |   |
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| 2021 SPICE Cup Open | Clayton, Missouri | USA | 2021-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2154 | 1.50 | 2 | 0.45 | 20 | 9.00 | |
|  Park, Evan | f | | 2236 | USA | 0.50 | 1 | 0.11 | 20 | 2.20 | |  Yanayt, Eugene | f | | 2034 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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