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Blitz:
Individual Calculations March 2018 |
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| Morgans, Justin Total change: 1.80 | |   |
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| Dyfed Blitz 2018 | Goodwick | WLS | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1610 | 1.50 | 4 | 0.09 | 20 | 1.80 | |
|  Taylor, Robert Graham | | | 1808 | WLS | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Haigh, Tony | | | 1799 | WLS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Denham, Colin | | | 1639 | WLS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Francis, Matthew | | | 1637 | WLS | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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