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Individual Calculations February 2019 |
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| Thilakavathi, B Total change: 33.80 | |   |
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| 14th KCM Below 1600 FIDE Rated | Coimbatore | IND | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1142 | 3.50 | 8 | 1.72 | 20 | 34.40 | |
|  Mano, Raj Sarkar | | | 1364 | IND | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Balasubramanian, V | | | 1369 | IND | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Nayan, Megha K A | | | 1352 | IND | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Nagaraj, Naik | | | 1357 | IND | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Natarajan, M | | | 1387 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Midhru, Jayan K | | | 1350 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Shreekanth, N | | | 1337 | IND | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Gokul, Pandiyan S | | | 1368 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | 47th Tamilnadu State women's Chess Championship 2019 | Mannarguid | IND | 2019-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1142 | 1.50 | 6 | -0.03 | 20 | -0.60 | |
| | Rebecca, Jesumarian | | | 1522 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Akshaya, Rajaraman | | | 1405 | IND | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Annapurni, S | | | 1420 | IND | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Genita, Gladys A | | | 1411 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sandhya, S | | | 1297 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lakshana, Subramanian | | | 1050 | IND | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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