Blitz:
Individual Calculations January 2024 |
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Seidman, Mark Total change: -37.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Groomsport Winter Blitz 2023 | Groomsport | IRL | 2023-12-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1344 | 1438 | 0.00 | 3 | -1.88 | 20 | -37.60 | |
| Mead, Oliver | | | 1258 | IRL | 0.00 | 1 | -0.74 | 20 | -14.80 | | Sterrett, Geoff | | | 1440 | IRL | 0.00 | 1 | -0.50 | 20 | -10.00 | | Foster, Ben | | | 1334 | IRL | 0.00 | 1 | -0.64 | 20 | -12.80 | | 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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