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Individual Calculations June 2023 |
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| Moldovanu, Raluca Total change: 9.60 | |   |
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| Bitcoin Romania Chess Open - 5th ed. | Bucuresti | ROU | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1377 | 0.50 | 4 | -0.77 | 40 | -30.80 | |
|  Armenciu, Bogdan-Ovidiu | | | 1954 | ROU | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Tanasie, Cosmin | | | 1738 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Larion, Iustin | | | 1227 | ROU | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Calin, Mihai-Octavian | | | 1413 | ROU | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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) | | | | Chess Weekend 1800 - 6th ed. | Bucuresti | ROU | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1377 | 2.00 | 5 | 1.01 | 40 | 40.40 | |
| | Salcu, Laurentiu | | | 1713 | ROU | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Batali, Gheorghe | | | 1593 | ROU | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Ungureanu, Constantin-Gabriel | | | 1666 | ROU | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Radu, Teodor | | | 1601 | ROU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Leau, Petre-Marian | | | 1551 | ROU | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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