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Individual Calculations September 2017 |
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| Varadharajan, S Total change: 41.60 | |   |
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| 01st Sri Raghavendra Open FIDE Rated | Chennai | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1220 | 2.50 | 6 | 1.51 | 20 | 30.20 | |
|  Reshma, C R | | | 1510 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Shree, Ganesh Muthu Annamalai | | | 1502 | IND | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Domnic, Xavier R S | | | 1473 | IND | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Thiyagarajan, Tamilselvi | | | 1594 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sakthi, Subash A S | | | 1487 | IND | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Roshan, Abendhra Ramesh | | | 1457 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Vijay anand Chess Academy 1st Open FIDE Rated | Chennai | IND | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1220 | 1.00 | 4 | 0.57 | 20 | 11.40 | |
| | Joy, Lazar M.a. | | | 1620 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abishek, A | | | 1557 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | George, Daniel | | | 1513 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kamal Kishore, Debnath | | | 1620 * | IND | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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