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Rapid:
Individual Calculations February 2023 |
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| Nevickis, Sergejs Total change: 3.80 | |   |
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| Chess Thursday-2023-I | Riga | LAT | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1126 | 3.00 | 8 | 1.63 | 20 | 32.60 | |
|  Orlovskis, Jaroslavs | | | 1481 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Breimanis, Artemijs | | | 1341 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Birjukovs, Anatolijs | | | 1318 | LAT | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Zalcmane, Vija | | | 1407 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Hops, Roberts | | | 1478 | LAT | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Mulevicius, Andrius | | | 1841 | LTU | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Valters, Emmanuels | | | 1257 | LAT | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Pucinskis, Mihails | | | 1388 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Chess Thursday-2023-II | Riga | LAT | 2023-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1126 | 0.00 | 7 | -1.27 | 20 | -25.40 | |
| | Paikens, Reinis | | | 1922 | LAT | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Kusenko, Romans | | | 1469 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Orlovskis, Jaroslavs | | | 1481 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Freimanis, Emils | | | 1174 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Bulins, Zigmunds | | | 1240 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Zalcmane, Vija | | | 1407 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Prudnikovs, Stefans | | | 1477 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | Chess Thursday-2023-III | Riga | LAT | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1126 | 1.00 | 6 | -0.17 | 20 | -3.40 | |
| | Gobleja, Karlis | | | 1769 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Pavlovs, Ostins | | | 1476 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Hops, Roberts | | | 1478 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Azarkevics, Aleksejs | | | 1507 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Goldbergs, Edvards | | | 1103 | LAT | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Valters, Emmanuels | | | 1257 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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