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Individual Calculations November 2019 |
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| Popescu, Alexandru-Mihai Total change: 8.00 | |   |
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| Bitcoin Romania Chess Open 2nd ed.- C | Bucuresti | ROU | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1253 | 2.50 | 4 | 0.20 | 40 | 8.00 | |
|  Savu, Victor-Xavier | | | 1023 | ROU | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Ivancescu, Bogdan-Andrei | | | 1419 | ROU | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Tanasie, Cosmin | | | 1297 | ROU | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Olinici, Ana-Theodosia | | | 1020 | ROU | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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