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Individual Calculations February 2020 |
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| Vijayakumar, E Total change: 34.60 | |   |
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| Valliammal Memorial Below 1600 Rating Chess Tournament | Chennai | IND | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1222 | 1032 | 3.50 | 7 | 1.73 | 20 | 34.60 | |
|  Baraneedharan, S | | | 1238 | IND | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ranjith, Dhanajeyan | | | 1188 | IND | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Shreesha, M | | | 1259 | IND | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Baskaran, S | | | 1252 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Santhosh, V | | | 1220 | IND | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Sivaram, Ambikasaran | | | 1222 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Naveen, Kumar K | | | 1178 | IND | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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) | | |
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