Individual Calculations February 2023 |
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Xie, Charles Total change: 46.40 | | |
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11th annual Boston Chess Congress - U2100 Section | Boston MA | USA | 2023-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1733 | 1673 | 2.00 | 2 | 1.16 | 40 | 46.40 | |
| Rebano, Mario | | | 1806 | PHI | 1.00 | 1 | 0.68 | 40 | 27.20 | | Kilari, Dattasai | | | 1660 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | 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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