Individual Calculations November 2023 |
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Zheng, Marcus Total change: 30.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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31st annual Midwest Class Championships - Premier | Wheeling, IL | USA | 2023-10-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1835 | 1768 | 2.00 | 3 | 0.77 | 40 | 30.80 | |
| Vadderaju, Sudeep | | | 1776 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | Danilyan, Eduard | | | 1885 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | Xia, Heng | | | 1843 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | 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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