Rapid:
Individual Calculations April 2015 |
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Ivanov, Igor Total change: -27.20 | | |
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Vladmir Petrov memorial A | Jurmala | LAT | 2015-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2082 | 2050 | 4.00 | 11 | -1.13 | 20 | -22.60 | |
| Lugovskoy, Maxim | m | | 2450 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Antoms, Guntars | m | | 2280 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | Timoshin, Andrei | | | 1771 | EST | 1.00 | 1 | 0.16 | 20 | 3.20 | | Shlyakhetsky, Vladimir | f | | 2256 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | Krustkalns, Kristaps | f | | 2202 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | Sakhatskyi, Oleksandr | | | 1984 | UKR | 0.00 | 1 | -0.59 | 20 | -11.80 | | Sinauridze, Simons | | | 1868 | LAT | 0.50 | 1 | -0.24 | 20 | -4.80 | | Melderis, Uldis | | | 2100 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | Golubeva, Marija | | | 1846 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | Kalinin, Oleksandr | | | 2014 | UKR | 0.50 | 1 | -0.05 | 20 | -1.00 | | Kurpnieks, Vairis | | | 2131 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | | * 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) | | XXXV RCF rapid cup | Riga | LAT | 2015-03-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2011 | 2050 | 3.50 | 7 | -0.27 | 20 | -5.40 | |
| Zalcmane, Vija | | | 1676 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | Tenis, Girts | | | 1993 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | Petrovskis, Olegs | | | 2095 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | Tjasins, Valerijs | | | 1851 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | Dzjuba, Vsevolod | | | 2176 | LAT | 0.50 | 1 | 0.17 | 20 | 3.40 | | Smilga, Kristaps | | | 2020 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | | Karklins, Imants | | | 2266 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | 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 |
1984 | 2050 | 4.00 | 7 | 0.04 | 20 | 0.80 | |
| Mesters, Janis | | | 1650 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Fjodorovs, Sergejs | | | 2144 | LAT | 0.50 | 1 | 0.13 | 20 | 2.60 | | Melderis, Uldis | | | 2100 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | Laizans, Aivars | | | 2199 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | Mitenieks, Matiss | | | 1784 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | Jazdanovs, Aleksandrs | | | 1879 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | Kurpnieks, Vairis | | | 2131 | LAT | 0.50 | 1 | 0.11 | 20 | 2.20 | | * 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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