Rapid:
Individual Calculations April 2015 |
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Pomahs, Ziedonis Total change: -7.20 | | |
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XXXV RCF rapid cup | Riga | LAT | 2015-03-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1770 | 1726 | 4.00 | 7 | 0.77 | 20 | 15.40 | |
| Melderis, Uldis | | | 2100 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | Birjukovs, Anatolijs | | | 1609 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | Batakovs, Olegs | | | 2000 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | Dumins, Edgars | | | 1557 | LAT | 0.00 | 1 | -0.72 | 20 | -14.40 | | Roze, Janis | | | 1835 | LAT | 1.00 | 1 | 0.65 | 20 | 13.00 | | Ozols, Andris | | | 1672 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | Zvans, Maris | | | 1614 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | 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) | | XXXVI RCF rapid cup | Riga | LAT | 2015-03-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1804 | 1726 | 4.00 | 7 | 1.13 | 20 | 22.60 | |
| Levchenkov, Vitaly | f | | 2126 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Zalcmane, Vija | | | 1676 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | Bagirov, Eldar | | | 1327 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Selivanovs, Anatolijs | | | 2007 | LAT | 1.00 | 1 | 0.84 | 20 | 16.80 | | Bolsakovs, Vadims | | | 2050 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | Melderis, Uldis | | | 2100 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | Nevickis, Sergejs | | | 1344 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | * 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) | | XXXVII RCF rapid cup | Riga | LAT | 2015-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1698 | 1726 | 3.00 | 6 | -0.30 | 20 | -6.00 | |
| Melderis, Uldis | | | 2100 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | Bagirov, Eldar | | | 1327 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Laizans, Aivars | | | 2126 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Mesters, Janis | | | 1544 | LAT | 0.00 | 1 | -0.74 | 20 | -14.80 | | Zvans, Maris | | | 1614 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | Deglis, Dainis | | | 1479 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | * 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) | | Saulkrasti rapid chess championship 2015 Latvian master Janis Klavins memorial | Saulkrasti | LAT | 2015-03-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1830 | 1726 | 0.00 | 5 | -1.96 | 20 | -39.20 | |
| Fjodorovs, Sergejs | | | 2126 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Juskans, Artis | | | 1595 | LAT | 0.00 | 1 | -0.68 | 20 | -13.60 | | Gercans, Visvaldis | | | 1865 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | Mesters, Janis | | | 1544 | LAT | 0.00 | 1 | -0.74 | 20 | -14.80 | | Smilga, Kristaps | | | 2020 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | * 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) | |
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