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Individual Calculations September 2023 |
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| Praveen, Raj J Total change: 33.60 | |   |
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| 3nd SSS International below 1600 FIDE Rated Chess Tournament | Pudukkotai | IND | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1368 | 5.00 | 8 | -0.30 | 40 | -12.00 | |
|  Hari, Prasath D | | | 1118 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Bhadhri, Naath N | | | 1196 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Shanmuga, Preethi M S | | | 1182 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Madhavan, V | | | 1506 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Inban, R | | | 1212 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Vyan, Banchhor | | | 1218 | IND | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Devakarthikeyan, U | | | 1224 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Vishwajith, S | | | 1286 | IND | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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) | | | | Tamil Nadu State Team Chess Championship 2023 | Madurai | IND | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1368 | 3.50 | 5 | 1.14 | 40 | 45.60 | |
| | Jothika, R | | | 1071 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Madhavakrishnan, R | | | 1474 | IND | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Hariharan, J | | | 1342 | IND | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Yashwant, B | | | 1693 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Vivek, Ramanathan V | | | 1385 | IND | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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