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Individual Calculations September 2018 |
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| Iordache, Dumitru Total change: -54.20 | |   |
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| Arad International Chess Festival 2018 - U1600 | Arad | ROU | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1184 | 1473 | 1.50 | 5 | -2.71 | 20 | -54.20 | |
|  Sida, Flavia-Maria | | | 1216 | ROU | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Martinenco, Nicolae | | | 1174 | MDA | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Popescu, Alexandru-Mihai | | | 1132 | ROU | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Juravle, Stefan | | | 1243 | ROU | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Butusina, David | | | 1154 | ROU | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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