Individual Calculations October 2023 |
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Royle, Alex Total change: 30.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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60th Hull Congress Under 2000 | Hull | ENG | 2023-09-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1692 | 1753 | 2.50 | 3 | 0.75 | 40 | 30.00 | |
| Macphail, Kieran | | | 1666 | ENG | 1.00 | 1 | 0.38 | 40 | 15.20 | | Siu, Kam Wa | | | 1675 | HKG | 0.50 | 1 | -0.11 | 40 | -4.40 | | May, Paul | | | 1736 | ENG | 1.00 | 1 | 0.48 | 40 | 19.20 | | 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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