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Individual Calculations November 2018 |
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| Williams, Ronald Total change: -18.40 | |   |
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| 2018 Harold Steen Memorial Cup | Dearborn, Michigan | USA | 2018-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1811 | 1.00 | 3 | -0.92 | 20 | -18.40 | |
|  Murphy, Ryan | | | 1845 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Woods, Charisse | | | 1417 | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Karakos, James | | | 1773 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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