Rapid:
Individual Calculations April 2017 |
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Batakovs, Olegs Total change: -75.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Latvian 2017 senior chess championship | Jurmala | LAT | 2017-03-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1816 | 1952 | 3.00 | 6 | -1.02 | 20 | -20.40 | |
| Omuls, Peteris | | | 1612 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | Bockarjovs, Vasilijs | | | 1753 | LAT | 0.50 | 1 | -0.26 | 20 | -5.20 | | Lelis, Janis | | | 1856 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | Melderis, Uldis | | | 2005 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | Priedite, Ingrida | | wf | 1838 | LAT | 0.50 | 1 | -0.16 | 20 | -3.20 | | Stavickis, Isaks | | | 1833 | LAT | 0.00 | 1 | -0.66 | 20 | -13.20 | | 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) | | 117 RCF and Baltika cup | Riga | LAT | 2017-03-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1839 | 1952 | 3.00 | 8 | -2.07 | 20 | -41.40 | |
| Lacis, Aleksandrs | | | 1552 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ivanov, Igor | | | 2026 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | Roze, Janis | | | 1735 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | Melderis, Uldis | | | 2005 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | Visnevskis, Valdis | | | 1753 | LAT | 0.00 | 1 | -0.76 | 20 | -15.20 | | Jansons, Valdis | | | 1606 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | Zuckovs, Aleksejs | | | 2302 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | Afanasjevs, Aleksandrs | | | 1731 | LAT | 0.00 | 1 | -0.78 | 20 | -15.60 | | * 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) | | 118 RCF and Baltika cup | Riga | LAT | 2017-03-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1815 | 1952 | 4.50 | 8 | -0.66 | 20 | -13.20 | |
| Lacis, Aleksandrs | | | 1552 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | Neimanis, Gints | | | 1552 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Daudzvardis, Janis | | | 1985 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | | Birjukovs, Anatolijs | | | 1595 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | Krumina, Linda | | | 1999 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | Kane, Marta | | | 1812 | LAT | 0.50 | 1 | -0.19 | 20 | -3.80 | | Lickrastina, Agnese | | wm | 2188 | LAT | 0.50 | 1 | 0.30 | 20 | 6.00 | | Priedite, Ingrida | | wf | 1838 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | * 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) | |
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