Individual Calculations January 2024 |
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Otrohovs, Maksims Total change: -32.80 | | |
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Riga Christmas Chess Classic 2023 | Riga | LAT | 2023-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1680 | 1687 | 5.00 | 9 | 0.29 | 40 | 11.60 | |
| Kretainis, Kristaps | | | 2140 | LAT | 0.00 | 1 | -0.06 | 40 | -2.40 | | Tolmaceva, Alona | | | 1377 | LAT | 1.00 | 1 | 0.14 | 40 | 5.60 | | Kantans, Ansis | | | 1287 * | LAT | 0.00 | 1 | -0.92 | 40 | -36.80 | | Lazars, Krisjanis | | | 1578 | LAT | 0.00 | 1 | -0.65 | 40 | -26.00 | | Vilcins, Reinis | | | 1410 | LAT | 1.00 | 1 | 0.17 | 40 | 6.80 | | Kalinin, Oleg | | | 1453 | LAT | 1.00 | 1 | 0.21 | 40 | 8.40 | | Skuja, Aivars | | | 2016 | LAT | 1.00 | 1 | 0.88 | 40 | 35.20 | | Tolmacevs, Romans | | | 1759 | LAT | 1.00 | 1 | 0.60 | 40 | 24.00 | | Krilovs, Nikolajs | | | 2097 | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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) | | Riga Chess Federation open to 1800 VIII-2023 | Riga | LAT | 2023-12-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1434 | 1687 | 4.50 | 7 | -1.11 | 40 | -44.40 | |
| Veitners, Pauls | | | 1287 * | LAT | 0.50 | 1 | -0.42 | 40 | -16.80 | | Matisons, Janis Mihaels | | | 1577 | LAT | 1.00 | 1 | 0.35 | 40 | 14.00 | | Rupais, Gustavs | | | 1474 | LAT | 1.00 | 1 | 0.23 | 40 | 9.20 | | Afanasjevs, Aleksandrs | | | 1483 | LAT | 0.00 | 1 | -0.76 | 40 | -30.40 | | Mierina, Lauma | | | 1388 | LAT | 1.00 | 1 | 0.15 | 40 | 6.00 | | Moisejevs, Glebs | | | 1417 | LAT | 0.00 | 1 | -0.83 | 40 | -33.20 | | Birjukovs, Anatolijs | | | 1409 | LAT | 1.00 | 1 | 0.17 | 40 | 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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