Rapid:
Individual Calculations January 2019 |
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Pergolesi, Sofia Total change: 18.00 | | |
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CIG 2019 - ANCONA U16 | ANCONA | ITA | 2018-12-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1118 | 1154 | 2.00 | 2 | 0.90 | 20 | 18.00 | |
| Marzetti, Andrea | | | 1081 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | | Bolognini, Chiara | | | 1154 | ITA | 1.00 | 1 | 0.50 | 20 | 10.00 | | 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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