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Rapid:
Individual Calculations October 2020 |
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| Prudnikovs, Stefans Total change: 8.80 | |   |
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| XXII Riga Rapid Chess Thursday -2020 | Riga | LAT | 2020-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1249 | 1.00 | 6 | 0.44 | 20 | 8.80 | |
|  Barinovs, Vitalijs | | | 1768 | LAT | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Hemmelis, Viesturs | | | 1435 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Melderis, Uldis | | | 1939 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Mierins, Emils Janis | | | 1918 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Rezniks, Roberts | | | 1579 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Vernuks, Vjaceslavs | | | 1577 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | |
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