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Individual Calculations March 2024 |
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| Ireland, David J Total change: -9.60 | |   |
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| 2023-24 4NCL Division 4 Rounds 5-6 | Warwick | ENG | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1851 | 1.00 | 2 | 0.18 | 20 | 3.60 | |
|  Macleod, Alasdair | | | 2009 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Tart, Peter K | | | 1828 | ENG | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | 2024 Coventry Open Under 2000 | Coventry | ENG | 2024-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1851 | 2.50 | 4 | -0.66 | 20 | -13.20 | |
|  Vaidyanathan, Sathya | | | 1509 | ENG | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Graff, Ben | | | 1759 | ENG | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Whittington, Reece W | | | 1641 | ENG | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Shivakumar, Akshath | | | 1522 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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