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Individual Calculations September 2019 |
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| Jones, Steven A Total change: 54.40 | |   |
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| 106 British Championships Championship | Torquay | ENG | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2117 | 4.00 | 9 | 1.42 | 20 | 28.40 | |
|  D`costa, Lorin Ar | m | | 2396 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Moore, Graham J | | | 2264 | ENG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Bradbury, Neil H | m | | 2322 | ENG | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Gordon, Stephen J | g | | 2516 | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Derakhshani, Borna | f | | 2300 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Player, Edmund C | | | 2202 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ledger, Dave J | f | | 2168 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Wall, Tim P | f | | 2246 | ENG | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Crickmore, Neil Eg | | | 2187 | ENG | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | 13th Leyland Chess Congress | Leyland | ENG | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2148 | 4.50 | 6 | 1.30 | 20 | 26.00 | |
| | Bimpson, Tom | | | 1937 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mazek, Marek | | | 2037 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Sarakauskas, Gediminas | m | | 2436 | LTU | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Surtees, Mike J | | | 2109 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Bin-Suhayl, Ieysaa | | | 2217 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Peacock, Malcolm R | | | 2024 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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