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Individual Calculations January 2024 |
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| Dutta, Umashankar Total change: -29.40 | |   |
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| 1st Meghalaya International Open Grandmasters Chess Tournament-2023 (Below 1600) | Shillong | IND | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1500 | 5.50 | 9 | -1.47 | 20 | -29.40 | |
|  Amaziah, Gapesa Marak | | | 1107 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Imran, Hussain | | | 1279 | IND | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Ashiya, Sultana | | | 1124 | BAN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Lasani, H Kothari | | | 1230 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Anubhav, Sharma | | | 1365 | IND | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Vivek, Kumar | | | 1375 | IND | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Gohain, Promod B. | | | 1263 | IND | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pradip, Kumar Debnath | | | 1352 | IND | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Moirangthem, Modhusudon | | | 1368 | IND | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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