Rapid:
Individual Calculations December 2019 |
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Smith, Roger N Total change: -17.80 | | |
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23rd Golders Green FIDE Rapid Chess Improvers U105 | London | ENG | 2019-11-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1177 | 1251 | 1.50 | 4 | -0.89 | 20 | -17.80 | |
| Rizvi, Zara | | | 1039 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | | Ceschia, Matteo | | | 1146 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | Li, Reya | | | 1310 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | Istari, Alex | | | 1211 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | 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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