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Individual Calculations May 2019 |
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| Errol, Tiwari Total change: -39.60 | |   |
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| OPEN NATIONAL QUALIFIER 2019 | GEORGETOWN | GUY | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1552 | 0.00 | 3 | -0.99 | 40 | -39.60 | |
|  Kriskal, Persaud | | | 1781 | GUY | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Roberto, Neto | | | 1675 | GUY | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Rashad, Hussain | | | 1587 | GUY | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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