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Rapid:
Individual Calculations February 2020 |
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| Kuchina, Polina Total change: 41.80 | |   |
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| Rapid with Alexei Shirov& Maskachka | Riga | LAT | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1164 | 1.00 | 6 | -0.21 | 20 | -4.20 | |
|  Zemba, Viktors | | | 1564 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mierins, Emils Janis | | | 1564 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vainovska, Valentina | | | 1564 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nevickis, Sergejs | | | 1218 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Aminovs, Maksims | | | 1564 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sinicins, Sergejs | | | 1183 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 1 Junior Cup Rapid-II-2020 | Riga | LAT | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1143 | 1164 | 6.00 | 7 | 2.30 | 20 | 46.00 | |
| | Raudenieks, Markus | | | 1066 | LAT | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Podgornijs, Bogdans | | | 1085 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Hvostikova, Arina | | | 1079 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Greiskans, Anrijs | | | 1161 | LAT | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Daineko, Pjotrs | | | 1192 | LAT | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Dubovs, Andzejs | | | 1164 | LAT | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Broks, Adrians | | | 1253 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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