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Individual Calculations January 2019 |
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| Petriashvili, Nikoloz Total change: 37.80 | |   |
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| World Youth Under-16 Chess Olympiad 2018 | Konya | TUR | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2327 | 2389 | 7.00 | 9 | 1.89 | 20 | 37.80 | |
|  Li, Henry | | | 2219 | IRL | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Bjerre, Jonas Buhl | m | | 2422 | DEN | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Zarubitski, Viachaslau | m | | 2417 | BLR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Gadimbayli, Abdulla | m | | 2419 | AZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Engel, Luis | | | 2459 | GER | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Huang, Renjie | | | 2322 | CHN | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Degraeve, Remy | f | | 2384 | FRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Nogerbek, Kazybek | f | | 2316 | KAZ | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Wijesinghe, N L C Dojitha | | | 1989 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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