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Individual Calculations May 2023 |
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| Staniland, Philip Total change: -42.00 | |   |
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| 65th Southend Easter Congress - U1900 | Southend-on-Sea | ENG | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1824 | 3.50 | 6 | -1.05 | 40 | -42.00 | |
|  Prince, Alan R | | | 1635 | ENG | 0.00 | 1 | -0.75 | 40 | -30.00 | |  Pradhan, Ayan | | | 1424 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Catabay, Rezin C | | | 1575 | ENG | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Clegg, Robert | | | 1680 | ENG | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Chiang, Richard | | | 1624 | ENG | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Tomlinson, Zak | | | 1737 | ENG | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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