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Rapid:
Individual Calculations October 2020 |
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| Hemmelis, Viesturs Total change: -13.20 | |   |
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| XX Riga Rapid Chess Thursday -2020 | Riga | LAT | 2020-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1435 | 1.50 | 7 | -0.13 | 20 | -2.60 | |
|  Vidruska, Renate | | wf | 1934 | LAT | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Mulevicius, Andrius | | | 1725 | LTU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Birmans, Daniels | | | 1630 | LAT | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Vernuks, Vjaceslavs | | | 1577 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Safins, Renads | | | 1383 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Kudelkins, Viktors | | | 1822 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Milovs, Daniels | | | 1670 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | XXII Riga Rapid Chess Thursday -2020 | Riga | LAT | 2020-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1435 | 3.00 | 7 | -0.53 | 20 | -10.60 | |
| | Gudovskis, Konstantins | | | 2064 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Prudnikovs, Stefans | | | 1249 | LAT | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Lacis, Aleksandrs | | | 1344 | LAT | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Rezniks, Roberts | | | 1579 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Birjukovs, Anatolijs | | | 1312 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gubanovs, Ivo | | | 1360 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Zalcmane, Vija | | | 1380 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | |
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