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Rapid:
Individual Calculations June 2023 |
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| Liepina, Daniela Nikola Total change: -69.20 | |   |
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| Olaine chess spring for children 2023 A | Olaine | LAT | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1311 | 1.50 | 4 | -0.54 | 40 | -21.60 | |
|  Kumarina, Natalija | | | 1119 | LAT | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Aleksejevs, Daniils | | | 1548 | LAT | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Ivulans, Patriks | | | 1384 | LAT | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Kontrimaite, Agota | | | 1167 | LTU | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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) | | | | XVI Chess Rain | Riga | LAT | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1373 | 2.00 | 6 | -1.19 | 40 | -47.60 | |
| | Zubova, Darja | | | 1454 | LAT | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Hvostikova, Arina | | | 1055 | LAT | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Locmele, Valerija | | | 1100 | LAT | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Jekabsone, Nellija | | | 1243 | LAT | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Kuznecova, Marija | | | 1911 | LAT | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Mierina, Lauma | | | 1451 | LAT | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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