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Individual Calculations July 2021 |
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| Iosif, Ianis-Mihai Total change: 45.20 | |   |
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| Bitcoin Romania Chess Open 3rd ed. - B Tournament - U14 | Bucuresti | ROU | 2021-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1239 | 3.00 | 4 | 1.13 | 40 | 45.20 | |
|  Ilie, Daria-Elena | | | 1085 | ROU | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Tanasie, Cosmin | | | 1524 | ROU | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Cioara, Nicolae-Cristian | | | 1125 | ROU | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Popescu, Alexandru-Mihai | | | 1353 | ROU | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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