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Individual Calculations July 2014 |
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| O`brien, Liam Total change: -15.60 | |   |
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| Munster Chess Union League 2013-14 | Limerick, Charleville and Ennis | IRL | 2013-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1895 | 1.50 | 3 | -0.47 | 15 | -7.05 | |
|  Melling, Jonathon | | | 1877 | ITA | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Mirza, Diana | | | 1726 | IRL | 0.50 | 1 | -0.22 | 15 | -3.30 | |  Mirza, Diana | | | 1726 | IRL | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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) | | | | Shannon Masters 2014 | Limerick | IRL | 2014-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1883 | 2.50 | 7 | -0.57 | 15 | -8.55 | |
| | Larter, Nick | | | 1778 | IRL | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Keating, Geoffrey | | | 1568 | IRL | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Quinn, Rory | | | 2115 | IRL | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Walsh, Paul | | | 2123 | IRL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Hoffmann, Norbert | | | 2089 | GER | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Noonan, Frank | | | 1950 | IRL | 1.00 | 1 | 0.59 | 15 | 8.85 | | | O`grady, Martin | | | 1878 | IRL | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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