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Individual Calculations October 2017 |
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| Chadha, Sambhav Total change: 76.40 | |   |
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| 5th Inverness Congress - Major 2017 | Inverness | SCO | 2017-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1403 | 2.00 | 4 | 0.79 | 40 | 31.60 | |
|  McKay, Jonathan | | | 1465 | SCO | 1.00 | 1 | 0.59 | 40 | 23.60 | |  Flood, Raymond | | | 1683 | SCO | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Moore, Robin | | | 1769 | SCO | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sibbald, Connor | | | 1371 | SCO | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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) | | | | Kirkcaldy Congress 2017-U2000 | Kirkcaldy | SCO | 2017-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1403 | 1.50 | 4 | 1.12 | 40 | 44.80 | |
| | Will, Douglas | | | 1803 * | SCO | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ridge, Michael | | | 1803 * | SCO | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Galbraith, Joe | | | 1803 * | SCO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rutherford, Kathleen | | | 1707 | SCO | 0.50 | 1 | 0.36 | 40 | 14.40 | | | * 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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