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Individual Calculations June 2021 |
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| Boskovic, Drasko Total change: -1.60 | |   |
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| PNWCC vs Belgrade May 2021 | Redmond (USA) and Belgrade (SRB) | USA | 2021-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2453 | 2.50 | 4 | -0.16 | 10 | -1.60 | |
|  Peng, Shunkai | f | | 2330 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | |  He, Anthony Bi | f | | 2337 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Peng, Shunkai | f | | 2330 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | He, Anthony Bi | f | | 2337 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | |
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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