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Rapid:
Individual Calculations December 2019 |
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| Oommen, John Samuel Total change: 10.40 | |   |
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| NM for ungdom 2019 C R1-3 | Skien | NOR | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1343 | 2.00 | 3 | 0.52 | 20 | 10.40 | |
|  Alkhatib, Khaled | | | 1180 | NOR | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Modell, Brage | | | 1702 | NOR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mobak, Magnus | | | 1228 | NOR | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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