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Individual Calculations October 2022 |
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| Hamdan Edrees, Alhamed Total change: 67.60 | |   |
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| World Youth Chess Championship 2022 - Open 16 | Mamaia | ROU | 2022-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1463 | 3.00 | 10 | 1.69 | 40 | 67.60 | |
|  Djurovic, Peko | | | 2147 | MNE | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Lovcican, Tomas | | | 1994 | SVK | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Sheahan, Ben | | | 1859 | IRL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rosca, Mario-Andrei | | | 1706 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Skreko, Igor | | | 2082 | SVK | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Polkki, Eino | | | 1793 | FIN | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Melinte, Rares-Andrei | | | 1958 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Sun, Michael | | | 1307 | CAN | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Liloni, Francesco Mattia | | | 2034 | ITA | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Vanduyfhuys, Igor | | | 1869 | BEL | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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