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Individual Calculations May 2023 |
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| Rastogi, Nayan Keats Total change: 15.20 | |   |
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| Coulsdon Chess Dicky White - April | London | ENG | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1581 | 2.00 | 2 | 0.34 | 40 | 13.60 | |
|  Mahadevan, Rohit | | | 1289 | ENG | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Smith, Henry | | | 1326 | ENG | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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) | | | | Turnaj sachovych nadeji 2023 - U15 | Frydek-Mistek | CZE | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1581 | 5.00 | 8 | 0.04 | 40 | 1.60 | |
| | Hudak, Michal | | | 1350 | SVK | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Striz, Tadeas | | | 1453 | CZE | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Kammova, Katerina | | | 1425 | CZE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Blades, Kit | | | 1457 | ENG | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Novotny, Dominik | | | 1392 | CZE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Zemek, Antonin | | | 1744 | CZE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Zezula, Matej | | | 1632 | CZE | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Dobsa, Emma | | | 1466 | CZE | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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