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Rapid:
Individual Calculations January 2023 |
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| Udawatta, Vihandu Ranmith Total change: 32.40 | |   |
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| National Day Rapid Chess Tournament 2022 | Dubai | UAE | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1210 | 2.00 | 6 | 0.81 | 40 | 32.40 | |
|  Santos, Ryan | | | 1742 | PHI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Vishal, Choudary B | | | 1766 | IND | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Santhosh, R K | | | 1004 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Rashid, Husain Alhammadi | | | 1488 | UAE | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Sanjid, Latheef | | | 1971 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Vihaan, Dumir | | | 1452 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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