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Blitz:
Individual Calculations February 2023 |
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| Kopylov, Diana Total change: 10.40 | |   |
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| The New Year Blitz Championship 2023 | Dublin | IRL | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1236 | 1.00 | 6 | 0.26 | 40 | 10.40 | |
|  Becx, Cesar | f | | 1991 | NED | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Oz, Zeyneddin | | | 1745 | TUR | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Nelson, Jacob | | | 1530 | IRL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Hayes, Peter J. | | | 1860 | IRL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Bergin, Cian | | | 1462 | IRL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Syms, Thomas | | | 1360 | IRL | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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