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Individual Calculations October 2017 |
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| Kiolbasa, Oliwia Total change: -15.00 | |   |
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| World Youth Chess Championship 2017 U18 Girls | Montevideo | URU | 2017-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2221 | 6.50 | 11 | -0.75 | 20 | -15.00 | |
|  Strgacich, Aylen | | wf | 1897 | ARG | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Polterauer, Chiara | | | 2054 | AUT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Chitlange, Sakshi | | wm | 2135 | IND | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Arpita, Mukherjee | | wf | 2139 | IND | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Avramidou, Anastasia | f | wm | 2259 | GRE | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Blazeka, Mihaela | | wf | 2096 | CRO | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Injac, Teodora | | wf | 2277 | SRB | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Di Benedetto, Desiree | f | wm | 2246 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Spiranec, Noemi | | | 1957 | CRO | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sherif, Amina | | wm | 1993 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bauyrzhan, Arnash | | | 1972 | KAZ | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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