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Individual Calculations May 2024 |
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| Helsby, David C Total change: 58.80 | |   |
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| 66th Southend Easter Chess Festival - U1900 | Southend | ENG | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1547 | 3.00 | 6 | 1.47 | 40 | 58.80 | |
|  Gallagher, Dominic | | | 1852 | ENG | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Meadows, Pete | | | 1782 | ENG | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Kenning, Paul H | | | 1800 | ENG | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Sarkar, Rian | | | 1707 | ENG | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Katukuri, Aarav | | | 1666 | ENG | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Munadi, Khairul | | | 1651 | ENG | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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