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Individual Calculations February 2019 |
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| Mieses Hernandez, Diomedes Ernest Total change: 8.80 | |   |
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| 8va Copa Juan Plablo Duarte 2019. | Distrito Nacional | DOM | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1777 | 2.00 | 3 | 0.44 | 20 | 8.80 | |
|  Lorenzo De Los Santos, Luis L. | f | | 2155 | DOM | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Colon Marcelo, Angel Yariel | | | 1512 | DOM | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Alcantara Urbaez, Richard Leandro | | | 1665 | DOM | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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