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Blitz:
Individual Calculations August 2023 |
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| Riggs, Samuel Total change: -13.80 | |   |
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| 2023 British Championship: First Blitz U1600 | Leicester | ENG | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1505 | 1.00 | 3 | -0.69 | 20 | -13.80 | |
|  Ryan, John | | | 1425 | IRL | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Seet, Joshua | | | 1568 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Boztas, Lana | | | 1381 | ENG | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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