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Individual Calculations May 2024 |
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| Colclough, Ryan Total change: 12.60 | |   |
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| 66th Southend Easter Chess Festival - U1900 | Southend | ENG | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1758 | 4.50 | 6 | 0.63 | 20 | 12.60 | |
|  Pollack, Maximo | | | 1573 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Brown, John | | | 1608 | ENG | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Katukuri, Aarav | | | 1666 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Burnton, Joshua | | | 1656 | ENG | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Dybowski, Oscar | | | 1599 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Murrell, Mark R A | | | 1791 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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