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Rapid:
Individual Calculations May 2023 |
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| Orr, Mark Total change: -1.20 | |   |
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| Ulster Rapidplay Championship 2023 | Groomsport | IRL | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 2033 | 6.00 | 7 | -0.06 | 20 | -1.20 | |
|  Moreland, Matthew | | | 1633 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barbals, Gatis | | | 1646 | IRL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Campbell, Andrew | | | 1691 | IRL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Tahmankar, Mandar | | | 2000 | IND | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Moreland, Desmond | | | 1680 | IRL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Rushe, Adam | | | 1503 | IRL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Grey, Tom | | | 1585 | IRL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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