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Rapid:
Individual Calculations August 2020 |
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| Barinovs, Vitalijs Total change: -30.20 | |   |
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| IV Baldone rapid chess championship 2020 Latvian trainer Zigurds Pigits | Baldone | LAT | 2020-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1798 | 4.00 | 8 | -1.59 | 20 | -31.80 | |
|  Mierina, Lauma | | | 1147 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Reizniece-Ozola, Dana | | wg | 2208 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jansone, Melanija Luize | | | 1483 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Burkevica, Ilze | | | 1558 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Skuja, Aivars | | | 1961 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Tabors, Emils | | | 1552 | LAT | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Mucenieks, Marks | | | 1512 | LAT | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Policans, Kristers | | | 1376 | LAT | 1.00 | 1 | 0.07 | 20 | 1.40 | |
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) | | | | Saulkrasti rapid chess championship 2020 Latvian master Janis Klavins memorial | Saulkrasti | LAT | 2020-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1798 | 5.50 | 8 | 0.08 | 20 | 1.60 | |
| | Kuchina, Polina | | | 1227 | LAT | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Vitins, Janis | | | 1496 | LAT | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Tabors, Emils | | | 1552 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Antoms, Guntars | m | | 2220 | LAT | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Lahs, Armands | | | 1570 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Jansone, Melanija Luize | | | 1483 | LAT | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Ivanovskis, Sergejs | | | 1596 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Visockis, Janis | | | 1944 | LAT | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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