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Individual Calculations June 2019 |
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| Stefanova, Antoaneta Total change: 4.30 | |   |
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| 2018/19 4NCL Div 1 Rounds 9 - 11 | Telford | ENG | 2019-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2453 | 2470 | 2.00 | 3 | 0.43 | 10 | 4.30 | |
|  Tan, Justin | g | | 2515 | AUS | 0.50 | 1 | 0.06 | 10 | 0.60 | |  Collins, Sam E. | m | | 2446 | IRL | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Wells, Peter K | g | | 2398 | 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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