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Individual Calculations July 2010 |
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| Shah, Jay Total change: -1.95 | |   |
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| RMK Residential Sr. Sec. School 24th National Under-11 Boys Chess Championship | Media Centre, JN Stadium, Chennai | IND | 2010-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1664 | 1.50 | 4 | -1.35 | 15 | -20.25 | |
|  Matta, Besh Vignesh Reddy | | | 1389 | IND | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Karthik, V Ap | | | 1589 | IND | 0.00 | 1 | -0.60 | 15 | -9.00 | |  Hari, Krishna, M S | | | 1429 | IND | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Arvind, M | | | 1568 | IND | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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) | | | | Mumbai Open Grandmaster TMT | Mumbi | IND | 2010-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1686 | 2.50 | 8 | 1.22 | 15 | 18.30 | |
| | Saptarshi, Roy | m | | 2086 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Ritwan, Sauntra | | | 2064 | IND | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Mitali, Madhukar Patil | | wf | 2017 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Siddarth, M | | | 1961 | IND | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Aravind, Subramanian N | | | 2086 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Neetakshya, Singh | | | 1897 | IND | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Bhandarkar, Dinesh | | | 1931 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Shankar, T | | | 1826 | IND | 1.00 | 1 | 0.69 | 15 | 10.35 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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