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Individual Calculations August 2015 |
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| Arushi, Kotwal Total change: 30.40 | |   |
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| Commonwealth Chess Championship 2015 under - 12 Girls | New Delhi | IND | 2015-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1450 | 4.50 | 8 | 1.11 | 40 | 44.40 | |
|  Salonika, Saina | | wc | 1729 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Vysetty, Sahithi | | | 1181 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Bristy, Mukherjee | | | 1729 | IND | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Lakshmi, C | | wf | 1772 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Garima, Gaurav | | | 1543 | IND | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Abhirami, Madabushi | | | 1347 | IND | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Arya, Ranjan | | | 1183 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Bommini, Mounika Akshaya | | wc | 1613 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | 29th National Under11 Girls Chess Championship,2015 | Pondicherry | IND | 2015-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1450 | 7.00 | 11 | -0.35 | 40 | -14.00 | |
| | Navya, Tayal | | | 1073 | IND | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Mishra, Riya | | | 1233 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Dhyana, Patel | | | 1319 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Divya, Deshmukh | | wf | 1705 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jyothsna, L | | | 1594 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Shah, Jiya | | | 1229 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Savitha, Shri B | | | 1295 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Nidhi, Shenoy | | | 1274 | IND | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Rindhiya, V | | | 1319 | IND | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Annyatoma, Das | | | 1217 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Shah, Yesha | | | 1222 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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) | | |
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