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Individual Calculations May 2023 |
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| Nikhilram, Suresh Total change: 18.00 | |   |
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| CCS Chess Festival -2023 Classical Tournament | Thiruvanthapuram | IND | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1272 | 2.50 | 6 | -0.42 | 40 | -16.80 | |
|  Himanshu, Moudgil | | | 1536 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Abhishek, Kelkar | m | | 2257 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Mathai, Bince | | | 1140 | IND | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Mahathi, M | | | 1123 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Daniel, James | | | 1165 | IND | 0.00 | 1 | -0.65 | 40 | -26.00 | | | John, Harris Sujin | | | 1115 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | 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 |
| 1394 | 1272 | 3.50 | 7 | 0.87 | 40 | 34.80 | |
| | Darshan, Sasthaa M | | | 1589 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Nilavan, M | | | 1026 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Mohammed, Tharig S | | | 1666 | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Mithiran, A | | | 1701 | IND | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Hariharan, J | | | 1296 | IND | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Ranjith, Ananth S | | | 1066 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Sachiel, Parthiban | | | 1414 | IND | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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) | | |
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