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Blitz:
Individual Calculations July 2022 |
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| Jelfs, Alan Total change: -18.80 | |   |
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| Ayr Blitz Platinum Jubilee 2022 - Scottish Chess Tour | Ayr | SCO | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1814 | 2.50 | 5 | -0.94 | 20 | -18.80 | |
|  Sykes, Chris | | | 1855 | SCO | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Murdoch, Stephen | | | 1460 | NZL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Coates, Sam | | | 1889 | SCO | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Lukhi, Neev | | | 1414 * | SCO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roul, Tushar | | | 1587 | SCO | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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