Rapid:
Individual Calculations December 2014 |
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Ivanov, Igor. Total change: -36.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXI RCF rapid cup | Riga | LAT | 2014-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1965 | 2073 | 4.00 | 7 | -0.29 | 20 | -5.80 | |
| Pomahs, Ziedonis | | | 1673 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Levchenkov, Vitaly | f | | 2216 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | Birgelis, Janis | | | 2025 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | Melderis, Uldis | | | 2065 | LAT | 0.00 | 1 | -0.51 | 20 | -10.20 | | Elsbergs, Janis | | | 1882 | LAT | 0.50 | 1 | -0.25 | 20 | -5.00 | | Dacis, Edgars | | | 1673 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kretainis, Kristaps | | | 2218 | LAT | 0.50 | 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) | | XXIII RCF rapid cup | Riga | LAT | 2014-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1921 | 2073 | 4.00 | 8 | -1.51 | 20 | -30.20 | |
| Zalcmane, Vija | | | 1687 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | Semjonovs, Ilja | | | 1948 | LAT | 0.50 | 1 | -0.17 | 20 | -3.40 | | Auzins, Artis | | | 1927 | LAT | 0.50 | 1 | -0.20 | 20 | -4.00 | | Tjasins, Valerijs | | | 1931 | LAT | 0.00 | 1 | -0.69 | 20 | -13.80 | | Roze, Janis | | | 1851 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | Melderis, Uldis | | | 2065 | LAT | 0.50 | 1 | -0.01 | 20 | -0.20 | | Visockis, Janis | | | 2036 | LAT | 0.00 | 1 | -0.55 | 20 | -11.00 | | Vaicuks, Jazeps | | | 1925 | LAT | 0.50 | 1 | -0.20 | 20 | -4.00 | | 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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