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Individual Calculations November 2023 |
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| Nanthabalan, V B Total change: -23.20 | |   |
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| 1st International Below 1600 FIDE Rating Chess Tournament | Palakkad | IND | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1171 | 2.50 | 7 | -0.35 | 40 | -14.00 | |
|  Ssathyan, S R | | | 1383 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Navas, Kuttiady | | | 1439 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Iniyan, Gopinathen | | | 1006 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Kavibala, K | | | 1001 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Murali., R | | | 1438 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Harish, K K | | | 1005 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Prince, K V | | | 1517 | 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) | | | | KCA's 21st Below 1600 FIDE Rated Chess Tournament | Kottayam | IND | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1171 | 0.50 | 3 | -0.23 | 40 | -9.20 | |
| | Aron, S P | | | 1363 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Lakshmanan, K A | | | 1403 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Jahnvi, Ashok | | | 1345 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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