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Individual Calculations April 2023 |
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| Murray, Brian Total change: 19.20 | |   |
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| 13th Canadian Military Chess Championship Veterans | Kingston | CAN | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1477 | 1.50 | 3 | 0.96 | 20 | 19.20 | |
|  Moulton, Richard | | | 1698 | CAN | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Aspler, Jerry | | | 1763 | CAN | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Langer, Herb | | | 1763 | CAN | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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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