Individual Calculations February 2020 |
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Rezniks, Roberts Total change: 122.00 | | |
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Latvian 2020 Championship chess Quarterfinal | Riga | LAT | 2020-01-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1269 | 1112 | 2.50 | 7 | 0.32 | 40 | 12.80 | |
| Francs, Marats | | | 1512 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | Tihomirovs, Andris | | | 1378 | LAT | 0.00 | 1 | -0.18 | 40 | -7.20 | | Platonovs, Nikolajs | | | 1251 | LAT | 0.00 | 1 | -0.31 | 40 | -12.40 | | Napins, Vadims | | | 1307 | LAT | 0.00 | 1 | -0.25 | 40 | -10.00 | | Yovanovich, Victor | | | 1172 | LAT | 0.50 | 1 | 0.08 | 40 | 3.20 | | Rupais, Gustavs | | | 1120 | LAT | 1.00 | 1 | 0.51 | 40 | 20.40 | | Tolmacevs, Romans | | | 1145 | LAT | 1.00 | 1 | 0.55 | 40 | 22.00 | | * 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) | | Maskachka Open 2020 amateurs to 1600 | Riga | LAT | 2020-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1378 | 1112 | 4.00 | 7 | 2.73 | 40 | 109.20 | |
| Hermanis, Atis | | | 1359 | LAT | 0.00 | 1 | -0.19 | 40 | -7.60 | | Vizulis, Alfreds | | | 1281 | LAT | 1.00 | 1 | 0.72 | 40 | 28.80 | | Antjufejevs, Vsevolods | | | 1330 | LAT | 1.00 | 1 | 0.78 | 40 | 31.20 | | Spirkova, Marija | | | 1392 | LAT | 0.00 | 1 | -0.16 | 40 | -6.40 | | Burenkovs, Dmitrijs | | | 1418 | LAT | 0.50 | 1 | 0.36 | 40 | 14.40 | | Ovcinkins, Arsenijs | | | 1512 * | LAT | 1.00 | 1 | 0.92 | 40 | 36.80 | | Pomahs, Ziedonis | | | 1356 | LAT | 0.50 | 1 | 0.30 | 40 | 12.00 | | * 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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