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Blitz:
Individual Calculations August 2023 |
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| Berry, Alistair Total change: -51.20 | |   |
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| 2023 WA Blitz Championship | Perth | AUS | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1634 | 2.00 | 6 | -2.56 | 20 | -51.20 | |
|  Kerr, Carter | | | 1422 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Amos, Edidiong | | | 1550 | NGR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Harris, Eamon | | | 1451 | AUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Balavignan, Ashvin | | | 1256 | AUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | McAteer, Ian | | | 1560 | AUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Sethuraman, Jaswanth Ram | | | 1234 * | AUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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