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Individual Calculations May 2023 |
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| Slegg, Gary Total change: -113.20 | |   |
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| Guildford FIDE Congres - Major | Guildford | ENG | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1671 | 0.00 | 3 | -1.45 | 40 | -58.00 | |
|  McGovern, Derek P | | | 1800 | ENG | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Golding, William | | | 1754 | ENG | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Jerome, Stellio | | | 1493 | ENG | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | | | Coulsdon Chess Standardplay Congress Easter 2023 - Major (U1750) | Coulsdon | ENG | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1671 | 2.00 | 4 | -1.38 | 40 | -55.20 | |
| | Liu, Jacob | | | 1396 | ENG | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Jayanthi, Harshita | | | 1268 | ENG | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Bermudez, Venerando | | | 1394 | ENG | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Zhang, Yichen | | | 1431 | ENG | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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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