Individual Calculations January 2023 |
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Zhao, George Total change: 49.20 | | |
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Mill Hill Congress - December - U1900 | London | ENG | 2022-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1520 | 1570 | 3.50 | 4 | 1.23 | 40 | 49.20 | |
| Obiols, Biel | | | 1422 | ENG | 0.50 | 1 | -0.20 | 40 | -8.00 | | Hariharan, Shambavi | | | 1457 | ENG | 1.00 | 1 | 0.35 | 40 | 14.00 | | Gao, Alex | | | 1475 | ENG | 1.00 | 1 | 0.37 | 40 | 14.80 | | Morris, Simon | | | 1727 | ENG | 1.00 | 1 | 0.71 | 40 | 28.40 | | 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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