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Rapid:
Individual Calculations April 2019 |
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| Mamantuc, Ibrahim Jr. Total change: -25.00 | |   |
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| Fire on the board chess tournament | Dubai | UAE | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1717 | 1.00 | 4 | -1.25 | 20 | -25.00 | |
|  Gempero, Reynaldo R. | | | 2014 | PHI | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Swaminathan, S | | | 1390 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sulaiman Moosa, Omer | | | 1681 | NZL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Abid, Ali Mujawar | | | 1584 | IND | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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