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Individual Calculations May 2023 |
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| Koli, Aditya Total change: 104.00 | |   |
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| 20th Delhi International Open Grandmasters Chess Tournament-2023 | New Delhi | IND | 2023-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1313 | 3.00 | 8 | 1.89 | 40 | 75.60 | |
|  Deepak, Rai | | | 1647 | IND | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Mishra, Kamad | | | 1693 | IND | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Harshit, Sharma | | | 1700 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Dave, Kantilal | | | 1634 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Divyanshu, Kumar Singh | | | 1571 | IND | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Cera, Dagariya | | | 1576 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Shreyas | | | 1544 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Pushpendra | | | 1663 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | Indore International Open (Challengers Category) | Indore | IND | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1313 | 3.00 | 8 | 0.71 | 40 | 28.40 | |
| | Sharma, Avinash | | | 1611 | IND | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Kalbande, Mayur | | | 1600 | IND | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Saurabh, Lokhande | | | 1728 | IND | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Mayank, Soni | | | 1665 | IND | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Ranjith, R.k. | | | 1696 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Paritosh, Malvi | | | 1502 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Tandon, Aakarsh | | | 1159 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Shubham, Srivastava | | | 1117 | IND | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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