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Rapid:
Individual Calculations February 2020 |
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| Barinovs, Vitalijs Total change: -1.80 | |   |
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| Ikskile regional rapid chess cup 2019-2020 4 Stage | Ikskile | LAT | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1725 | 4.50 | 8 | -0.51 | 20 | -10.20 | |
|  Pomahs, Ziedonis | | | 1552 | LAT | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Korovaikovs, Vladimirs | | | 1402 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sarsuns, Stanislavs | | | 1420 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rubins, Viktors | | | 1634 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Visnevskis, Valdis | | | 1719 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Daudzvardis, Janis | | | 1996 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lielmezs, Girts | | | 1695 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Bockarjovs, Vasilijs | | | 1569 | LAT | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Olaine Open Rapid Chess Championship 2020 1 stage | Olaine | LAT | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1725 | 5.00 | 8 | 0.42 | 20 | 8.40 | |
| | Birjukovs, Anatolijs | | | 1427 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zujevs, Valerijs | | | 1665 | LAT | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Visockis, Janis | | | 1972 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Osobskaja, Zinaida | | | 1716 | LAT | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Bockarjovs, Vasilijs | | | 1569 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nemkovs, Vjaceslavs | | | 1699 | LAT | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Osmolovskis, Dmitrijs | | | 1603 | LAT | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Vaicuks, Jazeps | | | 1704 | LAT | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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