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Individual Calculations October 2019 |
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| Lazarean, Colea-Valentin Total change: 5.20 | |   |
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| Bucharest Chess Weekend no.27 | Bucuresti | ROU | 2019-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1739 | 3.00 | 5 | 0.26 | 20 | 5.20 | |
|  Slobozeanu, Ioana-Raluca | | | 1414 | ROU | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Ivanova, Dilyana | | wc | 1659 | BUL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Cnejev, Vladimir-Alexandru | | | 1969 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Beciu, Silviu | | | 1455 | ROU | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Cirlan, Ionut-Gheorghe | | | 1967 | ROU | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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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