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Individual Calculations December 2019 |
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| Sharma, Prahlad Total change: -10.60 | |   |
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| Aditya Birla Memorial 19th Jharkhand Senior State chess Championship 2019 | Jharkhand | IND | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1473 | 5.50 | 9 | -0.53 | 20 | -10.60 | |
|  Honey, Gyani | | | 1073 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shailesh, Kumar | | | 1215 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Das, Bhola Nath | | | 1399 | IND | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Chakraborty, Sucharita | | | 1156 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Biranchi, Kumar Sinha | | | 1344 | IND | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Arun, Kumar | | | 1300 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Prabhunath, Sah | | | 1541 | IND | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Anurag, Panigrahi | | | 1437 | IND | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Kumar, Utkarsh | | | 1502 | IND | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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