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Individual Calculations February 2019 |
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| Sudhahar, Mittun Total change: -19.60 | |   |
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| Delhi International Open 2019 (Cat B ) below 1900 | Delhi | IND | 2019-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1504 | 4.50 | 9 | -0.91 | 40 | -36.40 | |
|  Rathi, Dhanashree | | | 1721 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Joshi, Swarup | | | 1210 | IND | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Srikanth, T | | | 1269 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ashwani, Kumar Grover | | | 1725 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Mrittika, Mallick | | | 1264 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Adreeja, Sinha | | | 1313 | IND | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Haresh, Nandan C | | | 1266 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Soumasis, Pal | | | 1300 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Intkhab, Alam | | | 1724 | 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) | | | | 2019 FIDE Open | Gold Coast | AUS | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1504 | 2.00 | 5 | 0.42 | 40 | 16.80 | |
| | Holliday, Bruce M | | | 1824 | AUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Lovejoy, David | | | 1888 | AUS | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Van Der Byl, Orsen | | | 1173 | AUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Cervenjak, Mark | | | 1577 | AUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Zhong, Tony | | | 1904 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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