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Individual Calculations November 2012 |
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| Raahul, V S Total change: 3.60 | |   |
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| National Under - 9 Boys | Gujarath | IND | 2012-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1392 | 3.50 | 8 | 0.82 | 15 | 12.30 | |
|  Shelke, Sankarsha | | | 1599 | IND | 1.00 | 1 | 0.77 | 15 | 11.55 | |  Aditya, Basu | | | 1558 | IND | 0.00 | 1 | -0.28 | 15 | -4.20 | | | J, Akshith Kumar | | | 1556 | IND | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Raja, Rithvik R | | | 1528 | IND | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Krishna, K R | | | 1307 | IND | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Vijay, Shreeram P | | | 1485 | IND | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Avijaan, Roy Choudhury | | | 1614 | IND | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Amitansu, Priyadarsan | | | 1492 | IND | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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) | | | | 26th National Under-13 for Open Chess Championship - 2012 | Chennai | IND | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1392 | 1.50 | 7 | -0.58 | 15 | -8.70 | |
| | Harsh, Mangesh Ghag | | | 1785 | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Naga Shashank, D | | | 1626 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Sayantan, Chandra | | | 1630 | IND | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Nehete, Akshay S | | | 1610 | IND | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Narendran, V | | | 1496 | IND | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Karthik, J C | | | 1527 | IND | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Pranav, P | | | 1248 | IND | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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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