Individual Calculations July 2023 |
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Johnson, Bernard S Total change: -10.00 | | |
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2023 DFW FIDE 4 - Reserve Section | Irving, TX | USA | 2023-06-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1256 | 1449 | 2.00 | 3 | -0.25 | 40 | -10.00 | |
| Vinayagaram, Nethra | | | 1303 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | Kundurthi, Surya Prakash | | | 1213 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | Taha, Ahmed Gamaleldin | | | 1253 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | 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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