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Individual Calculations May 2023 |
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| Nitin, Kumar P Total change: -37.60 | |   |
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| 32nd Tamil Nadu State Under-17 Open Fide Rated Chess Championship 2023 | Tirunelveli | IND | 2023-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1215 | 0.50 | 4 | -0.85 | 40 | -34.00 | |
|  Pavithran, P | | | 1428 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Vipin, K A | | | 1408 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kirpesh, I | | | 1475 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Vishwesvar, S | | | 1074 | IND | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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) | | | | 4th Cademic International Open FIDE Rated Classical Chess Tournament 2023 | Thiruvanthapuram | IND | 2023-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1215 | 3.00 | 7 | -0.09 | 40 | -3.60 | |
| | Naveen, Kumar P | | | 1476 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Aarav, Ajith | | | 1053 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Dinakar, M A | | | 1069 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Devnath, Bijesh | | | 1400 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Shreyas, Arun | | | 1382 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Balakrishnan | | | 1034 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Adra, P | | | 1437 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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