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Individual Calculations June 2019 |
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| Vaidya, Raghav Total change: 51.60 | |   |
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| 2018/19 4NCL Div 4 Rounds 9 - 11 | Daventry | ENG | 2019-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1472 | 0.50 | 3 | 0.19 | 40 | 7.60 | |
|  Fletcher, John | | | 1872 * | WLS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hinchcliffe, Gary | | | 1774 | ENG | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Rowan, Paul | | | 1871 | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2nd 4NCL Spring Bank Holiday Congress Open | Basingstoke | ENG | 2019-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1472 | 1.50 | 5 | 1.10 | 40 | 44.00 | |
| | Okhai, Shabir | | | 1872 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jaufarally, Nadia | | | 1872 * | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Purdon, Colin | | | 1872 * | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Akeya-Price, Robert A | | | 1872 * | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Jamroz, Krzysztof | | | 1872 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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