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Individual Calculations September 2023 |
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| Ionascu, Darius Alexandru Total change: 14.00 | |   |
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| Prologos Galati U2000 | Galati | ROU | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1244 | 0.50 | 5 | -0.40 | 40 | -16.00 | |
|  Vorniceanu, Alina | | | 1574 | ROU | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Larion, Iustin | | | 1438 | ROU | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Zanfir, Iulian | | | 1654 | ROU | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ungureanu, Florin | | | 1439 | ROU | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Boureanu, Bianca-Alina | | | 1485 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | Mihail Sadoveanu Chess Festival - 35th ed. | Iasi | ROU | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1244 | 2.50 | 5 | 0.75 | 40 | 30.00 | |
| | Abramciuc, Marius | f | | 2323 | MDA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Cravciuc, Danil | | | 1002 | MDA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Constantin, Eduard-Andrei | | | 1604 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Opariuc, Matei | | | 1072 | ROU | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Damaschin, Gheorghe | | | 1587 | ROU | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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