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Individual Calculations July 2017 |
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| Archer, Carl Total change: 43.60 | |   |
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| 44th Knights Open Chess Tournament 2017 | Port of Spain | TTO | 2017-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1577 | 4.00 | 7 | 2.18 | 20 | 43.60 | |
|  Duncan, Leonard | | | 1892 | TTO | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Casares Sanchez, Marcos Antonio | | | 1724 | VEN | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Bartholomew, Kena | | | 1832 | TTO | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Flower, Trevor | | | 1690 | TTO | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Ali, Ian | | | 1791 | TTO | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Bowles, Andrew | | | 1848 | TTO | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Soverall, Peter | | | 1620 | TTO | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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