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Individual Calculations February 2020 |
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| Danish, Roy Vinoth Kumar Total change: -54.80 | |   |
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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 |
| 1128 | 1344 | 2.50 | 5 | -1.37 | 40 | -54.80 | |
|  Ramanan, M | | | 1136 | IND | 0.50 | 1 | -0.27 | 40 | -10.80 | |  Samba, Siva Rao Gorantla | | | 1133 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Vignesh, Kumar Suresh Kumar M | | | 1139 | IND | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Elamurugan, Shankar | | | 1112 | IND | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Thiviyasri, K A | | | 1122 | IND | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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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