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Individual Calculations February 2023 |
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| Livesey, R Nigel Total change: 15.20 | |   |
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| 2022/23 4NCL Division 3 West Rounds 3-4 | Daventry | ENG | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1709 | 2.00 | 2 | 1.15 | 20 | 23.00 | |
|  Kirupakaran, Vishnu | | | 1854 | ENG | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Shaw, John S | | | 1681 | ENG | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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) | | | | 29th 4NCL Congress Major | Harrogate | ENG | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1709 | 1.50 | 3 | -0.39 | 20 | -7.80 | |
| | Jayawarna, Thisumi | | | 1446 | ENG | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Holi, Sief Al Din | | | 1709 | SUD | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Salisbury, Paul | | | 1657 | ENG | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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