Individual Calculations September 2023 |
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Siegelman, Russell L Total change: 0.00 | | |
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2023 Calchess Senior Championship | Berkeley, Ca | USA | 2023-06-09 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1700 | 0 | 1.50 | 4 | 0.00 | 1613 | | 0.00 | |
| Soltani, Mohammad | | | 1339 | USA | 1.00 | 1 | 0.00 | | 0.00 | | Walder, Michael | | | 1854 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Winslow, Elliott | m | | 2025 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Blodgett, Jay W | | | 1583 | USA | 0.50 | 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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