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Individual Calculations August 2023 |
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| Markov, Denis Total change: -40.60 | |   |
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| 51st annual World Open - U2200 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1773 | 3.00 | 8 | -2.03 | 20 | -40.60 | |
|  Wilson, Ronen | | | 2064 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Qi, Jenny | | | 1614 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Archibald, John Ri | | | 1599 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Wang, Rachel Zihan | | | 1703 | CAN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Du, Calvin | | | 1697 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Venezuela, Justin | | | 1636 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Ghosh, Yohan | | | 1625 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Epstein, Theodore | | | 1461 | USA | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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