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Individual Calculations September 2023 |
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| Ionescu, Daria S. Total change: 9.20 | |   |
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| Romania 3rd League 2023 - group VII Round 1 | Romania | ROU | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1125 | 0.00 | 1 | -0.02 | 40 | -0.80 | |
|  Meriuta, George-Cosmin | | | 1692 | ROU | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | Mihail Sadoveanu Chess Festival - 35th ed. | Iasi | ROU | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1180 | 1.00 | 6 | 0.25 | 40 | 10.00 | |
| | Melinte, Rares-Andrei | | | 2044 | ROU | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Porosniuc, Dumitru Daniel | | | 1445 | ROU | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Damaschin, Gheorghe | | | 1587 | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Angheluta, Diana | | | 1457 | ROU | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Cazacu, Raluca-Cristiana | | | 1503 | MDA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Tanase, David Nicolae | | | 1435 | ROU | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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