Individual Calculations July 2017 |
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Gurguiatu, Sandu Total change: 8.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sergentul Cup 2017 | Vaslui | ROU | 2017-05-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1671 | 1562 | 1.50 | 3 | 0.40 | 20 | 8.00 | |
| Lizzari, Nicola | | | 1809 | ITA | 0.50 | 1 | 0.31 | 20 | 6.20 | | Ienasoaie, Rafael | | | 1413 | ROU | 1.00 | 1 | 0.30 | 20 | 6.00 | | Bratu, Gheorghe | | | 1792 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | 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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