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Individual Calculations May 2016 |
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| Murray, David B. Total change: -5.00 | |   |
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| Armstrong Cup 2015/2016 Round 11 | Dublin | IRL | 2016-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 2184 | 0.50 | 1 | -0.37 | 20 | -7.40 | |
|  Nolan, Sean | | | 1866 | IRL | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | National Club Championships | Dublin | IRL | 2016-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 2184 | 3.50 | 4 | 0.12 | 20 | 2.40 | |
|  Haque, Mustakim-Ul | | | 1832 | IRL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | McLoughlin, Sean | | | 1784 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bottino, Alexiei | | | 2029 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Tirziman, Rudolf | | | 1871 | IRL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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) | | |
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