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Individual Calculations October 2021 |
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| Halloran, Joel Total change: -48.00 | |   |
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| 2021 Indy FIDE - Premier | Indianapolis, Indiana | USA | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1697 | 0.50 | 4 | -1.20 | 40 | -48.00 | |
|  Povinelli, Braydon | | | 1755 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Huang, Evan | | | 1822 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Toliver, Stuart | | | 1567 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Burns, Randas L | | | 1872 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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