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Individual Calculations May 2023 |
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| Goswami, Dr.arvind Total change: -39.60 | |   |
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| Indore International Open (Challengers Category) | Indore | IND | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1391 | 2.50 | 7 | -1.65 | 20 | -33.00 | |
|  Dadwani, Sahil | | | 1659 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Shivank, Jha | | | 1087 | IND | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Harshvardhan, Sahay | | | 1250 | IND | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Saurabh, Lokhande | | | 1728 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Arnav, Lunia | | | 1050 | IND | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Radhika, Sharma | | | 1196 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gopalakrishnan, G | | | 1254 | 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) | | | | AICF's Chess for Everyone FIDE Rating Chess Tournament - Madhya Pradesh | Sagar | IND | 2023-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1391 | 2.00 | 4 | -0.33 | 20 | -6.60 | |
| | Abhijeet, Awasthi | | | 1287 | IND | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kishan, Kumar | | | 1799 | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Asish, Ojha | | | 1094 | IND | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Abhishek, Kumar Soni | | | 1189 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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