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Individual Calculations September 2018 |
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| Grinfelds, Martins Total change: -45.20 | |   |
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| Riga Technical University Open 2018 - Tournament E | Riga | LAT | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1552 | 4.00 | 6 | -1.13 | 40 | -45.20 | |
|  Spiridovskis, Rafaels | | | 1215 | LAT | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Ser, Daniel | | | 1287 | LTU | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Misiuk, Monika | | | 1288 | LTU | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Hlopkova, Jekaterina | | | 1243 | LAT | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Rychagov, Anton | | | 1191 | EST | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Svecs, Marks | | | 1255 | LAT | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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