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Individual Calculations March 2020 |
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| Jayawarna, Thisumi Total change: 66.40 | |   |
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| 2019/20 4NCL Div 3 North Rounds 5 - 6 | Bolton | ENG | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1250 | 0.50 | 1 | 0.42 | 40 | 16.80 | |
|  Johnson, Paul A | | | 1650 * | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | 2019-20 Junior 4NCL 3, Division 1 | Daventry | ENG | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1250 | 2.50 | 3 | 1.24 | 40 | 49.60 | |
|  Yu, Leo | | | 1398 | ENG | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Murawski, Pawel | | | 1367 | ENG | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Ibrahim, Amir | | | 1159 | ENG | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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