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Individual Calculations February 2018 |
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| Cox, John J Total change: 0.30 | |   |
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| Shropshire Chess Congress | Telford | ENG | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2311 | 3.50 | 5 | -0.20 | 10 | -2.00 | |
|  Ansari, Athar | | | 1919 | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Fallowfield, Jeremy R | | | 2071 | ENG | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Stepanyan, Henrik | | | 2115 | ENG | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Kalaiyalahan, Akshaya | f | | 2023 | ENG | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Milliet, Sophie | m | wg | 2389 | FRA | 0.50 | 1 | 0.11 | 10 | 1.10 | |
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) | | | | 2018/19 4NCL Div 1 Rounds 3-4 | Solihull | ENG | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2414 | 2311 | 1.00 | 2 | 0.23 | 10 | 2.30 | |
| | Lagarde, Maxime | g | | 2586 | FRA | 0.00 | 1 | -0.17 | 10 | -1.70 | | | Wheeler, Darren P | | | 2242 | ENG | 1.00 | 1 | 0.40 | 10 | 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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