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Rapid:
Individual Calculations June 2023 |
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| Orlovskis, Jaroslavs Total change: -74.86 | |   |
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| Olaine chess spring for children 2023 A | Olaine | LAT | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1466 | 2.50 | 6 | -2.05 | 38 | -77.90 | |
|  Aispurs, Gabriels | | | 1202 | LAT | 1.00 | 1 | 0.18 | 38 | 6.84 | |  Pogorelovs, Dmitrijs | | | 1306 | LAT | 0.50 | 1 | -0.21 | 38 | -7.98 | | | Ivulans, Patriks | | | 1384 | LAT | 0.00 | 1 | -0.61 | 38 | -23.18 | | | Krumins, Janis | | | 1274 | LAT | 0.00 | 1 | -0.75 | 38 | -28.50 | | | Steinbergs, Mikelis Karlis | | | 1280 | LAT | 0.00 | 1 | -0.74 | 38 | -28.12 | | | Ivanisvili, Maksims | | | 1073 | LAT | 1.00 | 1 | 0.08 | 38 | 3.04 | |
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-XVI | Riga | LAT | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1514 | 3.50 | 6 | 0.34 | 38 | 12.92 | |
| | Gudovskis, Konstantins | | | 2017 | LAT | 0.00 | 1 | -0.04 | 38 | -1.52 | | | Apine, Emilija | | | 1379 | LAT | 0.50 | 1 | -0.18 | 38 | -6.84 | | | Jurzdickis, Levi Mose | | | 1202 | LAT | 1.00 | 1 | 0.14 | 38 | 5.32 | | | Zvaunis, Maris | | | 1466 | LAT | 1.00 | 1 | 0.43 | 38 | 16.34 | | | Pavlovs, Ostins | | | 1634 | LAT | 0.00 | 1 | -0.34 | 38 | -12.92 | | | Zalcmane, Vija | | | 1387 | LAT | 1.00 | 1 | 0.33 | 38 | 12.54 | |
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-XVII | Riga | LAT | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1514 | 2.00 | 6 | -0.26 | 38 | -9.88 | |
| | Shumskis, Aleksandrs | | | 1924 | LAT | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Apine, Emilija | | | 1379 | LAT | 0.00 | 1 | -0.68 | 38 | -25.84 | | | Zalcmane, Vija | | | 1387 | LAT | 1.00 | 1 | 0.33 | 38 | 12.54 | | | Melderis, Uldis | | | 1788 | LAT | 0.00 | 1 | -0.17 | 38 | -6.46 | | | Lebedevs, Aleksandrs | | | 1852 | LAT | 1.00 | 1 | 0.88 | 38 | 33.44 | | | Rupais, Gustavs | | | 1482 | LAT | 0.00 | 1 | -0.54 | 38 | -20.52 | |
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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