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Rapid:
Individual Calculations April 2019 |
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| Lee, Siwoo Total change: -8.40 | |   |
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| 2019 Seongnam Rapid U1600 | Seongnam | KOR | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1320 | 2.00 | 6 | -0.42 | 20 | -8.40 | |
|  Lim, Hyeyoon | | | 1435 | KOR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Cheon, Sehyuk | c | | 1393 | KOR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Park, Minwoo B | | | 1339 | KOR | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Kim, Jihwan | | | 1389 | KOR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Laing, Christian Riales | | | 1315 | KOR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Park, Hongkyu | | | 1473 | KOR | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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