Individual Calculations October 2022 |
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Waterfield, Mark Total change: -0.60 | | |
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Northumbria Chess Masters - Challengers | Newcastle | ENG | 2022-08-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1695 | 1750 | 4.50 | 8 | -0.03 | 20 | -0.60 | |
| Patrick, David A | | | 1803 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | | Riding, Mick D | | | 1792 | ENG | 1.00 | 1 | 0.56 | 20 | 11.20 | | Geaney-Obrien, David | | | 1786 | IRL | 0.00 | 1 | -0.45 | 20 | -9.00 | | Jayawarna, Tarini | | | 1476 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | Porter, Richard | | | 1853 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | Webster, Vivien | | | 1521 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | Larchikov, Maksym | | | 1575 | UKR | 0.50 | 1 | -0.23 | 20 | -4.60 | | Erskine-Pereira, Jack | | | 1753 | ENG | 0.50 | 1 | 0.00 | 20 | 0.00 | | 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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