Individual Calculations September 2021 |
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Orlova, Sofiya Total change: -31.20 | | |
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Estonian -G12 Youth Championships - 2021 | Tallinn | EST | 2021-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1174 | 1089 | 0.00 | 2 | -0.78 | 40 | -31.20 | |
| Haapsal, Maria Ioanna | | | 1282 | EST | 0.00 | 1 | -0.25 | 40 | -10.00 | | Pritulina, Nadezhda | | | 1065 | EST | 0.00 | 1 | -0.53 | 40 | -21.20 | | 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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