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Individual Calculations February 2019 |
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| Varshini, A Total change: -90.40 | |   |
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| 14th KCM Below 1600 FIDE Rated | Coimbatore | IND | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1194 | 0.00 | 4 | -1.82 | 40 | -72.80 | |
|  Karuppasamy, C | | | 1439 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ravindra, P | | | 1461 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Arnav, Dawn | | | 1006 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Agasthan, G | | | 1046 | IND | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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) | | | NOTE: K factor changed | | 47th Tamilnadu State women's Chess Championship 2019 | Mannarguid | IND | 2019-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1194 | 0.00 | 3 | -0.88 | 20 | -17.60 | |
| | Bharkavi, S | | | 1594 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Harshini, B | | | 1543 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lakshana, Subramanian | | | 1050 | IND | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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