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Individual Calculations May 2023 |
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| Grandelius, Nils Total change: 3.70 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2408 | 2658 | 7.50 | 9 | 0.37 | 10 | 3.70 | |
|  Large, Peter G | m | | 2227 | ENG | 1.00 | 1 | 0.07 | 10 | 0.70 | |  Carlsson, Ludvig | m | | 2375 | SWE | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Laddha, Shubh Jayesh | f | | 2422 | USA | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Cieslak, Patryk | f | | 2258 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ladopoulos, Dimitrios | f | | 2391 | GRE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Ioannidis, Evgenios | m | | 2473 | GRE | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Yankelevich, Lev | g | | 2459 | GER | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Gupta, Abhijeet | g | | 2620 | IND | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Loiseau, Quentin | m | | 2449 | FRA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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