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Individual Calculations October 2021 |
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| Webster, Vivien Total change: -110.00 | |   |
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| Northumbria Masters Challengers 2021 | Newcastle | ENG | 2021-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1590 | 1.50 | 8 | -2.75 | 40 | -110.00 | |
|  Riding, Mick D | | | 1848 | ENG | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Kowalski Rubiales, Nicholas | | | 1233 | ESP | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Tomlinson, Zak | | | 1725 | ENG | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Patrick, David A | | | 1882 | ENG | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Oh, Julie | | | 1190 * | ENG | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Dasgupta, Avyukt | | | 1491 | ENG | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Fisher, Neal | | | 1507 | ENG | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Sainbayar, Anuurai | | | 1561 | ENG | 0.00 | 1 | -0.54 | 40 | -21.60 | | | * 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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