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Blitz:
Individual Calculations February 2023 |
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| Welch, Stephen T Total change: -15.20 | |   |
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| 14th Richmond Blitz | Twickenham | ENG | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1526 | 1.00 | 5 | -0.76 | 20 | -15.20 | |
|  Radovanovic, Jovica | f | | 2278 | SRB | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Archer, George | | | 1280 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Pandit, Kabir | | | 2029 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Streeter, Harry P | | | 1879 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ikram, Nyill | | | 1286 | ENG | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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