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Rapid:
Individual Calculations November 2023 |
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| Krustkalns, Kristaps Total change: -83.04 | |   |
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| XII Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1929 | 5.50 | 11 | -0.62 | 16 | -9.92 | |
|  Klusa, Zanete | | | 1529 * | LAT | 1.00 | 1 | 0.08 | 16 | 1.28 | |  Andryushin, Maxim | | | 1612 | LAT | 1.00 | 1 | 0.13 | 16 | 2.08 | | | Nikolajev, Denis | | | 2412 | LAT | 1.00 | 1 | 0.95 | 16 | 15.20 | | | Tolmacevs, Artjoms | | | 2113 | LAT | 0.00 | 1 | -0.26 | 16 | -4.16 | | | Pavlovs, Ostins | | | 1704 | LAT | 1.00 | 1 | 0.22 | 16 | 3.52 | | | Miezis, Normunds | g | | 2437 | LAT | 0.00 | 1 | -0.04 | 16 | -0.64 | | | Libensons, Julijs | | | 1691 | LAT | 1.00 | 1 | 0.20 | 16 | 3.20 | | | Vidruska, Renate | | wf | 1964 | LAT | 0.00 | 1 | -0.45 | 16 | -7.20 | | | Sumskis, Rimvydas | | | 1854 | LTU | 0.50 | 1 | -0.10 | 16 | -1.60 | | | Valdats, Reinis | | | 1827 | LAT | 0.00 | 1 | -0.64 | 16 | -10.24 | | | Isakovs, Janis | | | 1767 | LAT | 0.00 | 1 | -0.71 | 16 | -11.36 | | | * 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) | | | | Chess Thursday-2023-XXXII | Riga | LAT | 2023-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1955 | 3.50 | 7 | -1.27 | 16 | -20.32 | |
| | Kusenko, Romans | | | 1498 | LAT | 0.00 | 1 | -0.95 | 16 | -15.20 | | | Kretainis, Kristaps | | | 2119 | LAT | 0.50 | 1 | 0.22 | 16 | 3.52 | | | Gudovskis, Konstantins | | | 1995 | LAT | 0.00 | 1 | -0.44 | 16 | -7.04 | | | Rezniks, Roberts | | | 1734 | LAT | 1.00 | 1 | 0.22 | 16 | 3.52 | | | Laizans, Aivars | | | 1980 | LAT | 0.00 | 1 | -0.47 | 16 | -7.52 | | | Goldbergs, Edvards | | | 1555 * | LAT | 1.00 | 1 | 0.08 | 16 | 1.28 | | | Hops, Roberts | | | 1543 | LAT | 1.00 | 1 | 0.07 | 16 | 1.12 | | | * 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) | | | | Chess Thursday-2023-XXXIII | Riga | LAT | 2023-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1955 | 3.00 | 7 | -1.53 | 16 | -24.48 | |
| | Nevickis, Sergejs | | | 1555 * | LAT | 1.00 | 1 | 0.08 | 16 | 1.28 | | | Adamovics, Aleksejs | | | 2090 | LAT | 0.00 | 1 | -0.32 | 16 | -5.12 | | | Zalcmane, Vija | | | 1350 | LAT | 1.00 | 1 | 0.02 | 16 | 0.32 | | | Lizak, Jakub | | | 2244 | POL | 0.00 | 1 | -0.16 | 16 | -2.56 | | | Levchenkov, Vitaly | f | | 1941 | LAT | 0.00 | 1 | -0.52 | 16 | -8.32 | | | Lebedevs, Aleksandrs | | | 1678 | LAT | 1.00 | 1 | 0.17 | 16 | 2.72 | | | Beniosev, Daniel | | | 1712 | LAT | 0.00 | 1 | -0.80 | 16 | -12.80 | | | * 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) | | | | Chess Thursday-2023-XXXIV | Riga | LAT | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1955 | 4.00 | 8 | -1.04 | 16 | -16.64 | |
| | Petrovskis, Normunds | | | 1555 * | LAT | 1.00 | 1 | 0.08 | 16 | 1.28 | | | Antoms, Guntars | m | | 2164 | LAT | 0.50 | 1 | 0.27 | 16 | 4.32 | | | Levchenkov, Vitaly | f | | 1941 | LAT | 1.00 | 1 | 0.48 | 16 | 7.68 | | | Kretainis, Kristaps | | | 2119 | LAT | 0.00 | 1 | -0.28 | 16 | -4.48 | | | Gudovskis, Konstantins | | | 1995 | LAT | 0.00 | 1 | -0.44 | 16 | -7.04 | | | Otrohovs, Maksims | | | 1814 | LAT | 0.00 | 1 | -0.69 | 16 | -11.04 | | | Vanags, Gustavs | | | 1361 | LAT | 0.50 | 1 | -0.48 | 16 | -7.68 | | | Birjukovs, Anatolijs | | | 1389 | LAT | 1.00 | 1 | 0.02 | 16 | 0.32 | | | * 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) | | | | Vecriga rapid 2023 | Riga | LAT | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1955 | 6.00 | 9 | -0.73 | 16 | -11.68 | |
| | Zvaunis, Maris | | | 1362 | LAT | 1.00 | 1 | 0.02 | 16 | 0.32 | | | Kretainis, Kristaps | | | 2119 | LAT | 0.00 | 1 | -0.28 | 16 | -4.48 | | | Ni, Polina | | | 1623 | LAT | 1.00 | 1 | 0.12 | 16 | 1.92 | | | Otrohovs, Maksims | | | 1814 | LAT | 1.00 | 1 | 0.31 | 16 | 4.96 | | | Masarskis, Aleksandrs | | | 1836 | LAT | 0.00 | 1 | -0.66 | 16 | -10.56 | | | Libensons, Julijs | | | 1727 | LAT | 1.00 | 1 | 0.21 | 16 | 3.36 | | | Gobleja, Karlis | | | 1856 | LAT | 0.00 | 1 | -0.64 | 16 | -10.24 | | | Dombrovska, Stefanija | | | 1604 | LAT | 1.00 | 1 | 0.11 | 16 | 1.76 | | | Kantans, Ansis | | | 1555 * | LAT | 1.00 | 1 | 0.08 | 16 | 1.28 | | | * 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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