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Individual Calculations June 2019 |
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| Usharovsky, Ron Total change: -0.80 | |   |
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| 2nd 4NCL Spring Bank Holiday Congress U2050 | Basingstoke | ENG | 2019-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1671 | 2.50 | 5 | -0.02 | 40 | -0.80 | |
|  Ireland, David J | | | 1948 | ENG | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Pal, Rohan | | | 1430 | ENG | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Angheluta, Ovidiu | | | 1891 | ROU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Zheng, Jerry Z | | | 1520 | ENG | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Hammond, Benjamin | | | 1575 | ENG | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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