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Individual Calculations July 2018 |
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| Marthandan, K U Total change: -4.00 | |   |
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| 56th Kerala State Senior Chess Championship 2018 | Ernakulam | IND | 2018-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 2068 | 7.00 | 9 | -0.10 | 40 | -4.00 | |
|  Rahul, Rajeev | | | 1668 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Nasser, N A | | | 1668 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Unas, K.a. | | | 1786 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sooraj, M R | | | 1867 | IND | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Raveendran, C.r. | | | 1727 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Hari, Suresh | | | 1917 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Vinay, Thomas Abraham | | | 1955 | IND | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Athul, Krishna S | | | 1997 | IND | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Sanjay, S Pillai | | | 1799 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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