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Rapid:
Individual Calculations August 2022 |
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| Kopacki, Aleksander Total change: 18.20 | |   |
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| I Turniej Szachowy poswiecony pamieci Jozefa Badowskiego | Korsze | POL | 2022-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1256 | 2.50 | 7 | 0.09 | 20 | 1.80 | |
|  Krzewski, Dariusz | | | 1956 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Szewczak, Filip | | | 1087 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sienkiewicz, Damian | | | 1437 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Krzywicki, Adam | | | 1069 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Dogiel, Leszek | | | 1497 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lesinski, Zdzislaw | | | 1501 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kruklis, Miroslaw | | | 1425 | POL | 0.50 | 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) | | | | 21st European Youth Rapid 2022 - open U10 | Thessaloniki | GRE | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1256 | 3.50 | 8 | 0.82 | 20 | 16.40 | |
| | Shilon Rahav, Eliran | | | 1637 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Polishchuk, Yaroslav | | | 1044 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vaidyanathan, Adithya | | | 1396 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Achinovich, Oleg | | | 1526 | UKR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Skarlas, Vasileios | | | 1242 | GRE | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Bryant, Harry | | | 1387 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kairat, Alexander | | | 1301 | ENG | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Sakotic, Nikola | | | 1698 | SRB | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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