Blitz:
Individual Calculations September 2014 |
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Kolasa, Pjotrs Total change: 0.60 | | |
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X Baltic school chess festival 2014 blitz | Riga | LAT | 2014-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1995 | 1720 | 1.00 | 5 | 0.03 | 20 | 0.60 | |
| Petrov, Dmitri | | | 2120 * | EST | 0.50 | 1 | 0.42 | 20 | 8.40 | | Levchenkov, Vitaly | f | | 2120 * | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | | Bolsakovs, Vadims | | | 2064 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | Gercans, Visvaldis | | | 1849 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | Polyakov, Fedor | | | 1821 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | | * 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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