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Individual Calculations March 2018 |
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| Percivaldi, Martin Total change: 11.10 | |   |
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| Divisionsturneringen 2017-18 Februar | Various | DEN | 2018-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 2395 | 0.50 | 1 | -0.40 | 10 | -4.00 | |
|  Bauner, Jan | | | 2028 | DEN | 0.50 | 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) | | | | Northumbria Masters | Newcastle upon Tyne | ENG | 2018-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2393 | 2395 | 6.00 | 9 | 1.51 | 10 | 15.10 | |
|  Britton, Richard L | f | | 2255 | ENG | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Plat, Vojtech | g | | 2560 | CZE | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Macklin, Paul | | | 2307 | ENG | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Longson, Sarah N | | wf | 2124 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Gormally, Daniel W | g | | 2483 | ENG | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Merry, Alan B | m | | 2438 | ENG | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Raetsky, Alexander | g | | 2362 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Vakhidov, Jakhongir | g | | 2532 | UZB | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Tan, Justin | m | | 2479 | AUS | 1.00 | 1 | 0.62 | 10 | 6.20 | |
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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