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Rapid:
Individual Calculations August 2021 |
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| Donici-Maier, David Total change: 38.00 | |   |
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| Chess Aiud - 7th ed. | Aiud | ROU | 2021-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1423 | 4.00 | 7 | 1.00 | 20 | 20.00 | |
|  Arion, Ilie | | | 1772 | ROU | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Roncea, Petru | | | 1130 | ROU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sicra, Sandu-Giulian | | | 1736 | ROU | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Tarciuc, Ianis-Mihai | | | 1351 | ROU | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hoanca, Alexia-Ioana | | | 1274 | ROU | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Vasilca, Cornel | | | 1574 | ROU | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Tamas, Alexandru-Marius | | | 1572 | ROU | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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) | | | | NYCC Romania 2021 rapid - open U20 - teams | Iasi | ROU | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1423 | 2.50 | 4 | 0.90 | 20 | 18.00 | |
| | Barbulescu, Robert-Cristian | | | 1487 | ROU | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Dumitru, Luca-Serban | | | 1503 | ROU | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Barbulescu, Robert-Cristian | | | 1487 | ROU | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Dumitru, Luca-Serban | | | 1503 | ROU | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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