Rapid:
Individual Calculations February 2015 |
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Laizans, Aivars Total change: -34.00 | | |
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XXVII RCF rapid cup | Riga | LAT | 2015-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2059 | 2187 | 5.00 | 8 | -0.24 | 20 | -4.80 | |
| Kenins, Bruno | | | 1787 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Berezin, Viktor | f | | 2061 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | Kurpnieks, Vairis | | | 2115 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | Bolsakovs, Vadims | | | 2075 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | | Priedite, Ingrida | | wf | 1974 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | Levchenkov, Vitaly | f | | 2245 | LAT | 0.50 | 1 | 0.08 | 20 | 1.60 | | Melderis, Uldis | | | 1986 | LAT | 0.50 | 1 | -0.26 | 20 | -5.20 | | Karklins, Imants | | | 2225 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | | * 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) | | XXVIII RCF rapid cup | Riga | LAT | 2015-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2036 | 2187 | 5.50 | 8 | 0.06 | 20 | 1.20 | |
| Petrovs, Aleksandrs | | | 1787 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Tenis, Girts | | | 1979 | LAT | 0.50 | 1 | -0.27 | 20 | -5.40 | | Bekasovs, Rihards | | | 1885 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | Bolsakovs, Vadims | | | 2075 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | Karklins, Imants | | | 2225 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | | Melderis, Uldis | | | 1986 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | Levchenkov, Vitaly | f | | 2245 | LAT | 0.50 | 1 | 0.08 | 20 | 1.60 | | Petrovskis, Olegs | | | 2103 | LAT | 0.50 | 1 | -0.12 | 20 | -2.40 | | * 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) | | XXIX RCF rapid cup | Riga | LAT | 2015-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2016 | 2187 | 5.50 | 8 | -0.16 | 20 | -3.20 | |
| Tjasins, Valerijs | | | 1905 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | Bolsakovs, Vadims | | | 2075 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | | Sinauridze, Simons | | | 1802 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | Suhanovskis, Sergejs | | | 2062 | LAT | 0.50 | 1 | -0.17 | 20 | -3.40 | | Tenis, Girts | | | 1979 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | Priedite, Ingrida | | wf | 1974 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | Lavendelis, Egons | f | | 2343 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | Melderis, Uldis | | | 1986 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | 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) | | XXX RCF rapid cup | Riga | LAT | 2015-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2046 | 2187 | 4.00 | 8 | -1.36 | 20 | -27.20 | |
| Sinauridze, Simons | | | 1802 | LAT | 0.50 | 1 | -0.41 | 20 | -8.20 | | Selivanovs, Anatolijs | | | 1942 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | Matvieks, Nikolajs | | | 2071 | LAT | 0.50 | 1 | -0.16 | 20 | -3.20 | | Semjonovs, Ilja | | | 1945 | LAT | 0.50 | 1 | -0.30 | 20 | -6.00 | | Grigorian, Marine | | wf | 2188 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | Levchenkov, Vitaly | f | | 2245 | LAT | 0.50 | 1 | 0.08 | 20 | 1.60 | | Petrovskis, Olegs | | | 2103 | LAT | 0.00 | 1 | -0.62 | 20 | -12.40 | | Bolsakovs, Vadims | | | 2075 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | | 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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