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Individual Calculations May 2023 |
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| Subhradeep, Roy Total change: 68.40 | |   |
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| 1st Meghalaya Invitation FIDE Rating Chess Tournament 2023 | Shillong | IND | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1060 | 0.50 | 3 | 0.13 | 40 | 5.20 | |
|  Jerry, N Pajat | | | 1455 | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Mandal, Ardhendu | | | 1428 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Koshin, Das | | | 1307 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | Mayor Magan Trophy International Open FIDE Rated Chess Tournament 2023 | Mathura | IND | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1060 | 2.50 | 7 | 1.58 | 40 | 63.20 | |
| | Oniya, Nalo | | | 1531 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Shiva, Gautam | | | 1325 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Rajesh, Kumar Garg | | | 1302 | IND | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Abid, Ali | | | 2087 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Mahendar, B | | | 1263 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Vijay, Kumar | | | 1276 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kumar, A. | | | 1596 | IND | 1.00 | 1 | 0.97 | 40 | 38.80 | |
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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