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Blitz:
Individual Calculations August 2023 |
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| Packham, Tony B Total change: -5.80 | |   |
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| Greater London Chess Club Summer Blitz 2023 | London | ENG | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1673 | 2.50 | 7 | -0.29 | 20 | -5.80 | |
|  Pein, Jonathan | c | | 2151 | ENG | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Ramaraju, Siddarth | | | 1405 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ismailov, Roman | | | 1963 | LTU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bryant, Harry | | | 1938 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | D`orey, Ruy | | | 1495 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Zapolskis, Antanas | m | | 2164 | LTU | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Rahman, Faraz | | | 1435 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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