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Individual Calculations June 2018 |
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| Narayanan, Samrug Total change: 6.00 | |   |
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| 25th Space Coast Open | Cocoa Beach, Florida | USA | 2018-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2114 | 1.50 | 4 | -0.12 | 40 | -4.80 | |
|  Steingrimsson, Hedinn | g | | 2514 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dyson, Peter | | | 2099 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Recio, Miguel | | | 2076 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Cooke, Eric | | | 2132 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * 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) | | | | 27th Annual Chicago Open | Wheeling, Illinois | USA | 2018-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2114 | 3.50 | 8 | 0.27 | 40 | 10.80 | |
| | Kaliksteyn, Alexander | m | | 2406 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Vibbert, Sean | f | | 2331 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Shen, Christopher | f | | 2303 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Yim, Sung Ho | | | 2266 | KOR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Oberoi, Shelev | | | 1873 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Torres Rosas, Luis Carlos | m | | 2346 | MEX | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Wiebe, Isaac | | | 2034 | CAN | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Zhou, Aiden | | | 1971 | CAN | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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