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Individual Calculations March 2018 |
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| Marks, Ian A Total change: -28.40 | |   |
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| Renfrew Congress 2018 - U2000 | Renfrew | SCO | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1923 | 3.00 | 5 | -0.59 | 20 | -11.80 | |
|  Shahin, Jallal | | | 1760 | SCO | 0.50 | 1 | -0.22 | 20 | -4.40 | |  McCormack, Derek | | | 1730 | SCO | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Robertson, Jim | | | 1679 | SCO | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Skettos, Nicolas | | | 1653 | CYP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Will, Douglas | | | 1928 | SCO | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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) | | | | Scottish National League 2017-18 Div 1 Round 5-6 | Dunfermline | SCO | 2018-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1923 | 0.50 | 2 | -0.83 | 20 | -16.60 | |
| | Bhopal, Raj | | | 1916 | SCO | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Smalls, Jim A | | | 1658 | SCO | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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