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Individual Calculations May 2022 |
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| Doris, Peter Total change: 41.80 | |   |
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| Ayr Standardplay Major 2022 - Scottish Chess Tour | Ayr | SCO | 2022-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1490 | 3.00 | 3 | 2.09 | 20 | 41.80 | |
|  Harvey, Stephen | | | 1731 | ENG | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Robertson, Jim | | | 1604 | SCO | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Macgilchrist, Siegrun | | | 1584 | SCO | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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