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Rapid:
Individual Calculations January 2024 |
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| Popescu, Diana-Andreea Total change: 28.80 | |   |
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| Chess in School and Mall - Ploiesti Shopping City - A | Ploiesti | ROU | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1163 | 2.00 | 5 | 0.63 | 40 | 25.20 | |
|  Serban, Cristian-Stefan | f | | 2170 | ROU | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Popescu, Alexandru-Mihai | | | 1663 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Dumitru, Stefan-Bogdan | | | 1242 | ROU | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Vitan, Matei-Gabriel | | | 1348 | ROU | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ionita, Ayan Gabriel | | | 1031 | ROU | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | Chess in School - Santa Claus - Tiara Hotel A | Ploiesti | ROU | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1163 | 1.00 | 4 | 0.09 | 40 | 3.60 | |
| | Ciapa, Ioana-Antonia | | | 1457 | ROU | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ionita, Ayan Gabriel | | | 1031 | ROU | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Constantinoiu, Alexandru Ioan | | | 1747 | ROU | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Popa, Andra-Maria | | | 1612 | ROU | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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