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Rapid:
Individual Calculations November 2023 |
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| Petrovs, Renars Total change: 68.64 | |   |
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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 |
| 1844 | 1704 | 7.00 | 11 | 3.22 | 16 | 51.52 | |
|  Brengulis, Bruno | | | 1304 * | LAT | 1.00 | 1 | 0.08 | 16 | 1.28 | |  Vidruska, Renate | | wf | 1964 | LAT | 1.00 | 1 | 0.82 | 16 | 13.12 | | | Bieliauskas, Marius | c | | 2100 | LTU | 0.00 | 1 | -0.08 | 16 | -1.28 | | | Jekabsons, Ivars | | | 1944 | LAT | 0.00 | 1 | -0.20 | 16 | -3.20 | | | Veitners, Pauls | | | 1344 | LAT | 1.00 | 1 | 0.10 | 16 | 1.60 | | | Krilovs, Nikolajs | | | 2068 | LAT | 0.00 | 1 | -0.10 | 16 | -1.60 | | | Gaidis, Edvards | | | 1400 | LAT | 1.00 | 1 | 0.14 | 16 | 2.24 | | | Agafonov, Yuri Dr | | | 1995 | LAT | 1.00 | 1 | 0.85 | 16 | 13.60 | | | Kolesnikovs, Ivans | | | 1889 | LAT | 1.00 | 1 | 0.74 | 16 | 11.84 | | | Tolmacevs, Artjoms | | | 2113 | LAT | 1.00 | 1 | 0.92 | 16 | 14.72 | | | Antoms, Guntars | m | | 2163 | LAT | 0.00 | 1 | -0.05 | 16 | -0.80 | | | * 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-XXXII | Riga | LAT | 2023-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1668 | 2.50 | 7 | -0.15 | 16 | -2.40 | |
| | Adamovics, Aleksejs | | | 2090 | LAT | 0.50 | 1 | 0.43 | 16 | 6.88 | | | Kusenko, Romans | | | 1498 | LAT | 1.00 | 1 | 0.28 | 16 | 4.48 | | | Goldbergs, Edvards | | | 1315 | LAT | 1.00 | 1 | 0.11 | 16 | 1.76 | | | Laizans, Aivars | | | 1980 | LAT | 0.00 | 1 | -0.14 | 16 | -2.24 | | | Levchenkov, Vitaly | f | | 1941 | LAT | 0.00 | 1 | -0.17 | 16 | -2.72 | | | Kretainis, Kristaps | | | 2119 | LAT | 0.00 | 1 | -0.06 | 16 | -0.96 | | | Veitners, Pauls | | | 1598 | LAT | 0.00 | 1 | -0.60 | 16 | -9.60 | |
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 |
| 1690 | 1668 | 3.50 | 7 | 0.18 | 16 | 2.88 | |
| | Kretainis, Kristaps | | | 2119 | LAT | 0.00 | 1 | -0.06 | 16 | -0.96 | | | Paikens, Reinis | | | 2016 | LAT | 0.00 | 1 | -0.11 | 16 | -1.76 | | | Petrovskis, Normunds | | | 1236 | LAT | 1.00 | 1 | 0.07 | 16 | 1.12 | | | Kusenko, Romans | | | 1498 | LAT | 1.00 | 1 | 0.28 | 16 | 4.48 | | | Beniosev, Daniel | | | 1712 | LAT | 0.50 | 1 | 0.06 | 16 | 0.96 | | | Laizans, Aivars | | | 1980 | LAT | 0.00 | 1 | -0.14 | 16 | -2.24 | | | Nevickis, Sergejs | | | 1268 * | 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) | | | | Chess Thursday-2023-XXXIV | Riga | LAT | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1668 | 4.50 | 8 | 0.78 | 16 | 12.48 | |
| | Antoms, Guntars | m | | 2164 | LAT | 0.00 | 1 | -0.04 | 16 | -0.64 | | | Petrovskis, Normunds | | | 1268 * | LAT | 1.00 | 1 | 0.08 | 16 | 1.28 | | | Vanags, Gustavs | | | 1361 | LAT | 1.00 | 1 | 0.14 | 16 | 2.24 | | | Gudovskis, Konstantins | | | 1995 | LAT | 0.50 | 1 | 0.37 | 16 | 5.92 | | | Levchenkov, Vitaly | f | | 1941 | LAT | 0.00 | 1 | -0.17 | 16 | -2.72 | | | Brinkmanis, Kaspars | | | 1610 | LAT | 1.00 | 1 | 0.42 | 16 | 6.72 | | | Kusenko, Romans | | | 1498 | LAT | 1.00 | 1 | 0.28 | 16 | 4.48 | | | Otrohovs, Maksims | | | 1814 | LAT | 0.00 | 1 | -0.30 | 16 | -4.80 | | | * 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) | | | | Pullman Junior Teams 2023 | Riga | LAT | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1668 | 6.50 | 9 | 0.26 | 16 | 4.16 | |
| | Kuznecovs, Rodislavs | | | 1268 * | LAT | 1.00 | 1 | 0.08 | 16 | 1.28 | | | Vilskersts, Ernests | | | 1226 | LAT | 1.00 | 1 | 0.06 | 16 | 0.96 | | | Jaresko, Timurs | | | 1299 | LAT | 1.00 | 1 | 0.10 | 16 | 1.60 | | | Varpins, Kristians | | | 1689 | LAT | 0.00 | 1 | -0.47 | 16 | -7.52 | | | Kuznecova, Marija | | wc | 2022 | LAT | 0.50 | 1 | 0.39 | 16 | 6.24 | | | Otrohovs, Maksims | | | 1814 | LAT | 0.00 | 1 | -0.30 | 16 | -4.80 | | | Gailevska, Milana | | | 1547 | LAT | 1.00 | 1 | 0.34 | 16 | 5.44 | | | Krebe, Marko | | | 1184 | LAT | 1.00 | 1 | 0.05 | 16 | 0.80 | | | Ivanisvili, Maksims | | | 1035 | LAT | 1.00 | 1 | 0.01 | 16 | 0.16 | | | * 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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