Blitz:
Individual Calculations September 2021 |
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Rajaram, Rohan Total change: 38.00 | | |
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2021 North American Youth Chess Championships - Blitz Open Under 10 | Chicago, Illinois | USA | 2021-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1905 | 1448 | 2.00 | 2 | 1.90 | 20 | 38.00 | |
| Guo, Ethan | | | 1905 | USA | 1.00 | 1 | 0.95 | 20 | 19.00 | | Guo, Ethan | | | 1905 | USA | 1.00 | 1 | 0.95 | 20 | 19.00 | | 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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