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Individual Calculations May 2019 |
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| Clark, Stephen Total change: 3.60 | |   |
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| 2019 DCC FIDE Open IV | Richardson, Texas | USA | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1530 | 1.50 | 2 | 0.29 | 40 | 11.60 | |
|  Rose, Samuel | | | 1690 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Lance, Ethan | | | 1130 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2019 DCC FIDE Open V | Richardson, Texas | USA | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1536 | 0.00 | 1 | -0.20 | 40 | -8.00 | |
| | Phillips, David | | | 1775 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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