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Individual Calculations December 2023 |
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| Rida, Ruqayyah Total change: 36.00 | |   |
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| 2023-24 4NCL Division 3 Bishops Rounds 1-2 | Telford | ENG | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1708 | 0.50 | 2 | 0.15 | 40 | 6.00 | |
|  Mercs, Peter J | | | 2027 | ENG | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Tomboline, David | | | 1933 | WLS | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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) | | | | 2023 Birmingham Open | Birmingham | ENG | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1708 | 2.50 | 3 | 0.75 | 40 | 30.00 | |
| | Shivakumar, Akshath | | | 1487 | ENG | 1.00 | 1 | 0.22 | 40 | 8.80 | | | He, Tom Junde | | | 1468 | ENG | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Potter, John M | | | 1984 | ENG | 0.50 | 1 | 0.33 | 40 | 13.20 | |
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) | | |
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