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Rapid:
Individual Calculations April 2023 |
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| Rahul, Ramakrishnan Total change: 130.40 | |   |
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| 5th Shaastra Rapid FIDE Rated Chess Tournament 2023 | Chennai | IND | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1323 | 2.50 | 7 | 0.03 | 40 | 1.20 | |
|  Arun, R U | | | 1806 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Gurubaran, Raghuraman | | | 1037 | IND | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Lovelish, Kumar | | | 1234 | IND | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Sai Shankar, V | | | 2008 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Shahid, Ahmed S.k. | | | 1825 | IND | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Azmal, Deen M | | | 1106 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Akash, Lal O | | | 1642 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | 1st RCA International Rapid Rating Chess Tournament | Chennai | IND | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1323 | 3.50 | 6 | 3.23 | 40 | 129.20 | |
| | Ramnathan, Balasubramaniam | m | | 1889 | IND | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Harikrishnan.a.ra | m | | 2282 | IND | 1.00 | 1 | 1.00 | 40 | 40.00 | | | Sai Shankar, V | | | 2008 | IND | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Arnav, Maheshwari | | | 1933 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Ganesan, K. | | | 1564 | IND | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Ravi, Thandalam Shanmugam | m | | 1930 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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