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Individual Calculations October 2019 |
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| Cheon, Sehyuk Total change: -24.80 | |   |
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| World Cadet Chess Championships 2019(O12) | SHANDONG WEIFANG | CHN | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1561 | 3.00 | 9 | -0.54 | 40 | -21.60 | |
|  Dev, Shah | c | | 1961 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Potgieter, Edward | | | 1176 | RSA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Pingin, Artem | c | | 1961 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Barkovskiy, Yuri Dunin | | | 1434 | KOR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Khubukshanov, Erdem | | | 1961 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tawankanjana, Dhi | | | 1371 | THA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Li, Yihao | | | 1861 | CHN | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Deuer, Marius | | | 1915 | GER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Wang, Ryan | | | 1402 | USA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * 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) | | | | 23rd Club Korea League Div 2 R1 | Seoul | KOR | 2019-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1561 | 1.00 | 2 | -0.08 | 40 | -3.20 | |
| | Singh, Abhimanyu | | | 1376 | IND | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Kim, Hyunkeon | | | 1677 | KOR | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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