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Rapid:
Individual Calculations October 2017 |
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| Gercans, Visvaldis Total change: 51.80 | |   |
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| 130 RCF and sport club Baltika rapid cup | Riga | LAT | 2017-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1880 | 4.00 | 8 | 0.72 | 20 | 14.40 | |
|  Kretainis, Kristaps | | | 2216 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Zarovs, Aleksandrs | | | 1857 | LAT | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Melderis, Uldis | | | 1984 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Ozols, Andris | | | 1511 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gudovskis, Konstantins | | | 1965 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Tokranovs, Dmitrijs | f | | 2246 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ivanov, Igor | | | 2048 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Vijups, Dans | | | 1799 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | | | Olaine Open Rapid Chess Championship 2017 | Olaine | LAT | 2017-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1857 | 4.50 | 7 | 1.87 | 20 | 37.40 | |
| | Skuinia, Guna | | | 2090 | LAT | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Laizans, Aivars | | | 2111 | LAT | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Lickrastina, Agnese | | wm | 2064 | LAT | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Stepins, Edgars | | | 2227 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Jaroshs, Maksims | | | 1794 | LAT | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Zvans, Maris | | | 1608 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ungure, Liga | | wf | 1855 | LAT | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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) | | |
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