Individual Calculations November 2021 |
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Roland, Jeffrey T Total change: 0.00 | | |
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Norman Friedman Memorial and National Chess Day Tournament | Garden City, Idaho | USA | 2021-10-08 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1670 | 0 | 2.00 | 3 | 0.00 | 1690 | | 0.00 | |
| Pitre, H G | | | 1760 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Porth, Adam | | | 1600 | USA | 1.00 | 1 | 0.00 | | 0.00 | | Presutti, Michael | | | 1649 | USA | 1.00 | 1 | 0.00 | | 0.00 | | 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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