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Individual Calculations January 2013 |
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| Manya, Bagla Total change: 12.90 | |   |
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| Commonwealth Chess Championship 2012 | Chennai | IND | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1314 | 2.00 | 9 | -0.50 | 15 | -7.50 | |
|  Shweta, Gole | | | 1714 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Sadhu, S Adithya | | | 1686 | IND | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Tharun, P K | | | 1156 | IND | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Saughanthika, As | | | 1612 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Tushar, K | | | 1484 | IND | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Praggnanandhaa, R | | | 1538 | IND | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Roshan, Antony C | | | 1408 | IND | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Senthil, Kumaran N S | | | 1476 | IND | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Chopdekar, Gunjal | | | 1465 | IND | 0.00 | 1 | -0.30 | 15 | -4.50 | | | * 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) | | | | 8th Asian Schools Chess Championship,under-9 Girls | New Delhi | IND | 2012-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1302 | 4.50 | 8 | 1.36 | 15 | 20.40 | |
| | Chua, Jia-Tien | | | 1501 | MAS | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Arushi, Kotwal | | | 1291 | IND | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Fernandes, Krystal | | | 1459 | IND | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Bommini, Mounika Akshaya | | | 1385 | IND | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Garima, Gaurav | | | 1254 | IND | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Al Maamari, Wafia Darwish | | | 1511 | UAE | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Tanishka, Kotia | | | 1237 | IND | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Ananya, Rishi Gupta | | | 1444 | IND | 1.00 | 1 | 0.69 | 15 | 10.35 | |
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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