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Rapid:
Individual Calculations February 2022 |
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| Leu, Dragos Stefan Total change: 31.80 | |   |
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| 20th European Youth Rapid Championship - OPEN U10 | Novi Sad | SRB | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1452 | 5.00 | 8 | -0.16 | 20 | -3.20 | |
|  Marinidis, Stavros | | | 1163 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Sarac, Fran | | | 1224 | CRO | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mitic, Marko | | | 1244 | SRB | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bara, Jan | | | 1261 | CZE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Petukhov, Dmitriy | | | 1427 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Petroff, Vlad | | | 1346 | ROU | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Korelskiy, Egor | | | 1893 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Apostolovski, Filip | | | 1229 | CRO | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | Union Cup 2022 | Buzau | ROU | 2022-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1490 | 3.50 | 7 | 1.75 | 20 | 35.00 | |
| | Done, Stefan-Daniel | | | 1959 | ROU | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Marchidan, Costica | | | 1611 | ROU | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Berechet, Stefan-Mario | | | 1849 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tanase, Vasile-Marian | | | 1502 | ROU | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Stan, Andrei-Mihaita | | | 1927 | ROU | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Capata, Ion | | | 2025 | ITA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Robescu, Mihail | | | 1348 | ROU | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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