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Rapid:
Individual Calculations November 2023 |
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| Lazdina, Adrija Total change: -74.40 | |   |
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| Olaine district chess children - 2023 II Stage | Olaine | LAT | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1064 | 0.00 | 2 | -0.63 | 40 | -25.20 | |
|  Gravere, Justine Elza | | | 1210 | LAT | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gansone, Aiga | | | 1187 | LAT | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | Pullman Junior Teams 2023 | Riga | LAT | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1064 | 1.00 | 4 | -0.36 | 40 | -14.40 | |
|  Azevs, Aleksandrs | | | 1085 | LAT | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Elsts, Rihards | | | 1176 | LAT | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Skele, Alberts | | | 1071 | LAT | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Mierina, Lauma | | | 1533 | LAT | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | Supersahiste-2023-B | Riga | LAT | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1064 | 0.00 | 3 | -0.87 | 40 | -34.80 | |
| | Mierina, Liva | | | 1081 | LAT | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Visnakova, Anna | | | 1241 | LAT | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Teremranova, Sofija | | | 1402 | LAT | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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