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Individual Calculations May 2023 |
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| Pradhan, Ayan Total change: -10.40 | |   |
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| Guildford FIDE Congres - Major | Guildford | ENG | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1291 | 0.50 | 3 | -0.06 | 40 | -2.40 | |
|  Stanners, Michael J | | | 1724 | ENG | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Wastney, Dylan | | | 1660 | ENG | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Han, Qixiang | | | 1364 | ENG | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | 65th Southend Easter Congress - U1900 | Southend-on-Sea | ENG | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1389 | 0.50 | 5 | -0.45 | 40 | -18.00 | |
| | Saunders, Michael | | | 1657 | ENG | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Staniland, Philip | | | 1824 | ENG | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Nargund, Sujan | | | 1357 | ENG | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Tomlinson, Zak | | | 1737 | ENG | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Smith, David | | | 1813 | ENG | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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) | | | | Ealing FIDE Congress - April U1600 | London | ENG | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1389 | 1.50 | 2 | 0.25 | 40 | 10.00 | |
| | Lama, James | | | 1278 | ENG | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Thompson, David Nigel | | | 1315 | ENG | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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