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Individual Calculations October 2017 |
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| Sandor, Attila Total change: -25.80 | |   |
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| Gresu Cup - U1600 | Gresu | ROU | 2017-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1537 | 0.50 | 3 | -1.29 | 20 | -25.80 | |
|  Simion, Nicolae | | | 1582 | ROU | 0.50 | 1 | 0.06 | 20 | 1.20 | |  Oncescu, Vlad-Norin | | | 1463 | ROU | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Simon, Cristian-Eduard | | | 1341 | ROU | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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