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Individual Calculations April 2017 |
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| Smith, David J. Total change: -2.40 | |   |
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| Munster Chess Union Division 1 - 2016/17 Rounds 7 - 9 | Various | IRL | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1777 | 0.50 | 2 | -0.04 | 20 | -0.80 | |
|  Miller, Jacob | | | 1949 | IRL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Miller, Jacob | | | 1949 | IRL | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | Munster Chess Union Division 1 - 2016/17 Rounds 10-11 | Various | IRL | 2017-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1765 | 0.50 | 2 | -0.08 | 20 | -1.60 | |
| | Magee, Ronan | | | 1954 | IRL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Stejskal, Drahoslav | | | 1890 | CZE | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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