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Individual Calculations April 2018 |
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| Udrea, Hristofor Total change: -34.80 | |   |
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| Chess Masters Juniors U12 | Bucuresti | ROU | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1055 | 1121 | 1.50 | 4 | -0.87 | 40 | -34.80 | |
|  Balaban, Nicolae-Adrian | | | 1032 | ROU | 0.00 | 1 | -0.62 | 40 | -24.80 | |  Radu, Alex-Florin | | | 1094 | ROU | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Paraschiv, Alexandra | | | 1044 | ROU | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Nacu, Mihai | | | 1050 | ROU | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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