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Individual Calculations May 2023 |
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| Jayasooriya, Ruvin Sandharu Total change: 72.40 | |   |
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| 2023 World School Chess Championships - open U11 | Rhodes | GRE | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1145 | 2.50 | 7 | 1.81 | 40 | 72.40 | |
|  Cole, Ethan | | | 1531 | IRL | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Abdsattar, Alisher | | | 1758 | KAZ | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Yilmaz, Baver | | | 1778 | TUR | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Oikonomopoulos, Filippos | | | 1727 | GRE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Nanayakkara, Sanuk | | | 1412 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Sarthak, Deshpande | | | 1433 | CAN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Sobirov, Afruzbek | | | 1379 | UZB | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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