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Individual Calculations October 2022 |
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| Mata, Andrew B Total change: -27.20 | |   |
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| Northumbria Chess Masters - Challengers | Newcastle | ENG | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1710 | 3.50 | 7 | -0.68 | 40 | -27.20 | |
|  Montgomery, James R | | | 1895 | SCO | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Kowalski Rubiales, Nicholas | | | 1522 | ESP | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Wynarczyk, Raymond | | | 1740 | ENG | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Thomas, Philip | | | 1770 | ENG | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Larchikov, Maksym | | | 1575 | UKR | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Jayawarna, Thisumi | | | 1432 | ENG | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Jayawarna, Tarini | | | 1476 | ENG | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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