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Individual Calculations February 2015 |
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| Ravi Kumar, K.v.k Total change: -75.20 | |   |
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| Chennai Open 2014 open FIDE Rating Cat B | Chennai | IND | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1381 | 2.50 | 7 | -1.80 | 40 | -72.00 | |
|  Ganesh, Aravind N | | | 1076 | IND | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Anirud, M | | | 1216 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | |  Adhava, Prakash S | | | 1085 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Vijay, M. | | | 1670 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Dhanaviswanathan, C T | | | 1200 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Vishnu Prasad, S | | | 1561 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Sreevijay, Sunil | | | 1227 | IND | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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) | | | NOTE: K factor changed | | Chennai Open 2014 below 1599 Cat C | Chennai | IND | 2015-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1381 | 5.00 | 8 | 0.01 | 20 | 0.20 | |
| | Diya, James | | | 1184 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Srihari, L R | | | 1555 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Nivekithan, S | | | 1174 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Shanmuga, Priya S | | | 1152 | IND | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Sumit, Samantray | | | 1535 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Varun, Venkatesh A | | | 1219 | IND | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Arjun, Kesav Mugilvannan | | | 1237 | IND | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Varshitha, V | | | 1218 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | | NOTE: K factor changed | | 13th Delhi International Open 2015 below 1600 cat C | Delhi | IND | 2015-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1381 | 1.50 | 4 | -0.17 | 20 | -3.40 | |
| | Gaha, Narayan | | | 1569 | IND | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Gaurav, Nishad | | | 1546 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Vinayak, B Hariwal | | | 1541 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Harsh, Vardhan Joshi | | | 1091 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | |
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