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Individual Calculations January 2018 |
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| Marin, Ioana-Viorica Total change: -86.40 | |   |
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| National Youth Chess Championships for mixed teams - U12 | Olanesti | ROU | 2017-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1152 | 0.00 | 6 | -2.16 | 40 | -86.40 | |
|  Albu, Camelia | | | 1324 | ROU | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Petculescu, Diana-Silvana | | | 1226 | ROU | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Ciapa, Ioana-Antonia | | | 1216 | ROU | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Albu, Camelia | | | 1324 | ROU | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Petculescu, Diana-Silvana | | | 1226 | ROU | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Ciapa, Ioana-Antonia | | | 1216 | ROU | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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