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Rapid:
Individual Calculations September 2020 |
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| Bondars, Guntars Total change: -89.20 | |   |
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| Aluksne open 2nd chess championship rapid | Aluksne | LAT | 2020-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1706 | 2.00 | 5 | -1.78 | 20 | -35.60 | |
|  Morkunas, Linas | | | 1363 | LTU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kalnins, Aleksandrs Alans | | | 1506 | LAT | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Markus, Viktors | | | 1452 | LAT | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Katajevs, Jevgenijs | | | 1765 | LAT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Pavlovs, Ostins | | | 1327 | LAT | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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) | | | | Tartu Suvi Rapid Tournament | Tartu | EST | 2020-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1706 | 3.00 | 8 | -2.68 | 20 | -53.60 | |
| | Ott Karl, Joachim | | | 1207 | LAT | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Pedoson, Georg Aleksander | | | 2237 | EST | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Shadrina, Eva | | | 1334 | EST | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Abozenko, Georg | | | 2056 | EST | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Barkasheva, Sofia | | | 1394 | EST | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Oim, Mikk Kaarel | | | 1307 | EST | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Vija, Mattias | | | 1085 | EST | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Lehes, Erik Johannes | | | 1317 | EST | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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) | | |
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