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Individual Calculations December 2018 |
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| Arpitha, Kothagundla Total change: 43.20 | |   |
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| Narenn Convention Championship All India Fide Below 1500 Rating Chess Tournament | Hyderabad | IND | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1007 | 2.50 | 7 | 1.08 | 40 | 43.20 | |
|  Pragadesh, P | | | 1333 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Yashwanth, Kumar V | | | 1267 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | B, Kishan | | | 1245 | IND | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Srivastav, R P | | | 1324 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Naresh, Nidigonda | | | 1218 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Surya, Alakanti | | | 1186 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Pavan, Malleboina | | | 1174 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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) | | |
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