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Individual Calculations May 2022 |
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| Willow, David Total change: -32.00 | |   |
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| Irish over-65 Championships 2022 | Dublin | IRL | 2022-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1728 | 3.00 | 7 | -1.60 | 20 | -32.00 | |
|  Macelligott, Gerard | c | | 1966 | IRL | 0.00 | 1 | -0.20 | 20 | -4.00 | |  O`connell, Michael Joseph | | | 1413 | IRL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Lynch, Peter J. | | | 1596 | IRL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Scott, Shay | | | 1538 | IRL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Dimitrov, Nikolai | | | 1405 | IRL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Killane, Jack | | | 1784 | IRL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Maher, John | | | 1464 | IRL | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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