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Individual Calculations August 2019 |
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| Varpins, Kristians Total change: 0.00 | |   |
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| Maskachka Open 2019-II amateurs to 1600 | Riga | LAT | 2019-07-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1350 | 0 | 2.00 | 5 | 0.00 | 1278 | | 0.00 | |
|  Pcolkins, Nikolajs | | | 1390 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Daleckis, Deniss | | | 1291 | LAT | 0.00 | 1 | 0.00 | | 0.00 | |  Dundurs, Henriks | | | 1438 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Mieze, Natalja | | | 1037 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Vitins, Janis | | | 1596 | LAT | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Riga Chess Holidays-2019 | Riga | LAT | 2019-07-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1370 | 0 | 1.50 | 5 | 0.00 | 1221 | | 0.00 | |
| | Levchenko, Marina | | | 1429 | EST | 0.50 | 1 | 0.00 | | 0.00 | | | Spiridovskis, Rafaels | | | 1386 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Pogorelovs, Dmitrijs | | | 1246 | LAT | 1.00 | 1 | 0.00 | | 0.00 | | | Vingris, Mikelis | | | 1438 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Kipluka, Anna Krista | | | 1353 | LAT | 0.00 | 1 | 0.00 | | 0.00 | |
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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