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Individual Calculations October 2019 |
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| Barkovskiy, Yuri Dunin Total change: -45.60 | |   |
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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 |
| 1445 | 1434 | 2.50 | 8 | -1.44 | 40 | -57.60 | |
|  Zhang, Di | | | 1834 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wang, Alex Yuxuan | | | 1713 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Cheon, Sehyuk | c | | 1561 | KOR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Potgieter, Edward | | | 1176 | RSA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Munshi, Aryan | | | 1114 | SCO | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Zhu, Hanlu | | | 1504 | CHN | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Spiridovskis, Rafaels | | | 1412 | LAT | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Park, Hyunsung | | | 1244 | KOR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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 3 R1 | Seoul | KOR | 2019-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1434 | 1.00 | 1 | 0.30 | 40 | 12.00 | |
| | Wang, Min | | | 1282 | KOR | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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