Blitz:
Individual Calculations February 2018 |
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Ronka, Erik Total change: -8.40 | | |
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27th Keres Memorial Blitz Tournament | Tallinn | EST | 2018-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2114 | 2272 | 5.50 | 9 | -0.42 | 20 | -8.40 | |
| Sviridov, Leon | | | 1872 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ladva, Ottomar | g | | 2502 | EST | 1.00 | 1 | 0.79 | 20 | 15.80 | | Pakhomov, Alexey | m | | 2365 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | Narva, Mai | | wm | 2284 | EST | 0.00 | 1 | -0.48 | 20 | -9.60 | | Rozenblit, David | | | 1872 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | Seeman, Tarvo | m | | 2391 | EST | 0.00 | 1 | -0.34 | 20 | -6.80 | | Isakovs, Janis | | | 1879 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Protassov, Vlad | | | 1872 * | EST | 0.50 | 1 | -0.42 | 20 | -8.40 | | Obolonin, Filipp | | | 1991 | EST | 1.00 | 1 | 0.16 | 20 | 3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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