Rapid:
Individual Calculations January 2024 |
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Petrovskis, Normunds Total change: 59.40 | | |
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Chess Thursday-2023-XXXX | Riga | LAT | 2023-12-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1615 | 1330 | 3.00 | 7 | 1.08 | 18 | 19.44 | |
| Levchenkov, Vitaly | f | | 1955 | LAT | 0.00 | 1 | -0.01 | 18 | -0.18 | | Stepanovs, Andrejs | | | 1577 | LAT | 0.00 | 1 | -0.19 | 18 | -3.42 | | Stepanovs, Ricards | | | 1331 | LAT | 1.00 | 1 | 0.50 | 18 | 9.00 | | Zalcmane, Vija | | | 1395 | LAT | 1.00 | 1 | 0.59 | 18 | 10.62 | | Taborsky, Rostislav | f | | 1902 | CZE | 0.00 | 1 | -0.02 | 18 | -0.36 | | Lapidus, Danil | | | 2039 | UKR | 0.00 | 1 | -0.01 | 18 | -0.18 | | Nevickis, Sergejs | | | 1108 | LAT | 1.00 | 1 | 0.22 | 18 | 3.96 | | 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) | | VI Harija Skujas un Ojara Veihmana pieminas turnirs-2022 | Tukums | LAT | 2023-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1539 | 1330 | 3.00 | 8 | 0.75 | 18 | 13.50 | |
| Melderis, Uldis | | | 1855 | LAT | 0.00 | 1 | -0.03 | 18 | -0.54 | | Eglitis, Roberts | | | 1432 | LAT | 0.50 | 1 | 0.14 | 18 | 2.52 | | Rudakovs, Anatolijs | | | 1235 | LAT | 1.00 | 1 | 0.37 | 18 | 6.66 | | Steinbergs, Viktors | | | 1600 | LAT | 0.00 | 1 | -0.17 | 18 | -3.06 | | Zvaunis, Maris | | | 1333 | LAT | 1.00 | 1 | 0.50 | 18 | 9.00 | | Krumins, Janis | | | 1401 | LAT | 0.50 | 1 | 0.10 | 18 | 1.80 | | Kazmins, Girts | | | 1765 | LAT | 0.00 | 1 | -0.06 | 18 | -1.08 | | Steinbergs, Raivo | | | 1691 | LAT | 0.00 | 1 | -0.10 | 18 | -1.80 | | 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-XXXXI | Riga | LAT | 2023-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1481 | 1330 | 3.50 | 7 | 0.98 | 18 | 17.64 | |
| Taborsky, Rostislav | f | | 1902 | CZE | 0.00 | 1 | -0.02 | 18 | -0.36 | | Moisejevs, Glebs | | | 1597 | LAT | 0.00 | 1 | -0.18 | 18 | -3.24 | | Birjukovs, Anatolijs | | | 1275 | LAT | 1.00 | 1 | 0.42 | 18 | 7.56 | | Sokolovskis, Pavels | | | 1745 | LAT | 0.00 | 1 | -0.07 | 18 | -1.26 | | Roze, Roberts | | | 1137 | LAT | 1.00 | 1 | 0.25 | 18 | 4.50 | | Shaburishvili, Giorgi | | | 1399 | LAT | 0.50 | 1 | 0.10 | 18 | 1.80 | | Jurzdickis, Levi Mose | | | 1315 | LAT | 1.00 | 1 | 0.48 | 18 | 8.64 | | 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) | | J.Vilerta & A.Grandberga memorial 2023 | Kuldiga | LAT | 2023-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1477 | 1330 | 3.00 | 8 | 0.51 | 18 | 9.18 | |
| Liepins, Martins | | | 1610 | LAT | 0.00 | 1 | -0.16 | 18 | -2.88 | | Ivanovskis, Sergejs | | | 1545 | LAT | 1.00 | 1 | 0.77 | 18 | 13.86 | | Breikss, Peteris | | | 1554 | LAT | 0.00 | 1 | -0.22 | 18 | -3.96 | | Feldmanis, Kristers | | | 1467 | LAT | 1.00 | 1 | 0.68 | 18 | 12.24 | | Leonovs, Glebs | | | 1419 | LAT | 0.00 | 1 | -0.38 | 18 | -6.84 | | Proscenko, Mihails | | | 1391 | LAT | 0.50 | 1 | 0.08 | 18 | 1.44 | | Jekabsone, Nellija | | | 1356 | LAT | 0.50 | 1 | 0.04 | 18 | 0.72 | | Brojs, Artjoms | | | 1476 | LAT | 0.00 | 1 | -0.30 | 18 | -5.40 | | 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-XXXXII | Riga | LAT | 2023-12-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1437 | 1330 | 3.00 | 7 | -0.02 | 18 | -0.36 | |
| Taborsky, Rostislav | f | | 1902 | CZE | 0.00 | 1 | -0.02 | 18 | -0.36 | | Melderis, Uldis | | | 1855 | LAT | 0.00 | 1 | -0.03 | 18 | -0.54 | | Asgarov, Mahammad | | | 1308 | AZE | 0.00 | 1 | -0.53 | 18 | -9.54 | | Bakmasters, Markus Nikolajs | | | 1231 | LAT | 1.00 | 1 | 0.36 | 18 | 6.48 | | Vanags, Gustavs | | | 1406 | LAT | 0.00 | 1 | -0.40 | 18 | -7.20 | | Roze, Roberts | | | 1137 | LAT | 1.00 | 1 | 0.25 | 18 | 4.50 | | Angens, Dags | | | 1218 | LAT | 1.00 | 1 | 0.35 | 18 | 6.30 | | 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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