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Individual Calculations June 2023 |
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| Roshan, Lal Kumbharani Total change: -31.60 | |   |
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| DCC Open Below 1600 FIDE Rated Chess Tournament 2023 | Mathura | IND | 2023-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1268 | 1.00 | 4 | -1.58 | 20 | -31.60 | |
|  Sresth, Yadav | | | 1427 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Subhradeep, Roy | | | 1060 | IND | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Karnika, Sahu | | | 1039 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ojasya, Saxena | | | 1091 | IND | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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