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Individual Calculations November 2018 |
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| Krasilnikova, Marija Total change: -8.80 | |   |
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| 2nd Grade Classification Tournament (Riga Chess School) | Riga | LAT | 2018-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1069 | 1053 | 1.00 | 1 | 0.52 | 40 | 20.80 | |
|  Rizovs, Markuss | | | 1069 | LAT | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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) | | | | Riga Open Youth Championship B 2018 | Riga | LAT | 2018-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1053 | 0.50 | 6 | -0.74 | 40 | -29.60 | |
|  Spiridovskis, Rafaels | | | 1344 | LAT | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Denisyuk, Varvara | | | 1285 | UKR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Jonins, Dmitrijs | | | 1293 | LAT | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Aleidzans, Vadims | | | 1308 | LAT | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Podojniks, Marks Ernests | | | 1146 | LAT | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Karasevics, Aleksandrs | | | 1394 | 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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