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Blitz:
Individual Calculations May 2023 |
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| Zheng, Lucas Total change: -123.60 | |   |
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| Hampshire Open Junior FIDE Blitz | Winchester | ENG | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1405 | 1.00 | 5 | -1.63 | 40 | -65.20 | |
|  Shek, Daniel | | | 1460 | ENG | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Sefton, Adam | | | 1383 | ENG | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Schell, Finn | | | 1270 | ENG | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Afonso, Davi Diniz | | | 1480 | ENG | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Wicken, Jack | | | 1332 | ENG | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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) | | | | Welsh Blitz Championship 2023 | Cardiff | WLS | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1405 | 0.00 | 5 | -1.46 | 40 | -58.40 | |
| | Van Kemenade, Rudy | | | 2044 | WLS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Bani Hani, Madged | | | 1735 | WLS | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Scarpignato, Samuele | | | 1795 | WLS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Graczyk, Piotr | | | 1486 | WLS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Enoch, Kristan | | | 1110 | WLS | 0.00 | 1 | -0.85 | 40 | -34.00 | |
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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