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Blitz:
Individual Calculations September 2022 |
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| Smith, Henry Total change: -0.40 | |   |
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| Coulsdon Chess Juniors Summer School and Tournaments 2022 Blitz Round Robins - Wednesday A | London | ENG | 2022-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1357 | 2.00 | 4 | -0.02 | 20 | -0.40 | |
|  Gliddon, Daniel J | | | 1383 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Smith, Mark | | | 1850 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Ma, Rufus | | | 1188 | ENG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Braithwaite, Paul | | | 1117 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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