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Individual Calculations May 2023 |
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| Deepak Ambattu, Rithvik Total change: 102.80 | |   |
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| 65th Southend Easter Congress - Open | Southend-on-Sea | ENG | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1726 | 4.00 | 6 | 2.57 | 40 | 102.80 | |
|  Dougherty, Michael | f | | 2093 | CAN | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Barton, Tom A | | | 1828 | ENG | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Brunello, Roberta | | | 1924 | ITA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Ledger, Stephen C | | | 1990 | ENG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Barton, R Alan | | | 1871 | ENG | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Karas, Eugenia | | | 1928 | ENG | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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