Individual Calculations December 2017 |
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O`brien, Liam Total change: -5.20 | | |
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Munster League 2017 Rounds 1-2 | Various | IRL | 2017-10-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1672 | 1837 | 1.00 | 1 | 0.28 | 20 | 5.60 | |
| Weidner, Markus | | | 1672 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | 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) | | Limerick Open 2017 | Castletroy | IRL | 2017-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1722 | 1837 | 2.00 | 4 | -0.54 | 20 | -10.80 | |
| Mirza, Diana | | wf | 1851 | IRL | 0.00 | 1 | -0.48 | 20 | -9.60 | | Divilly, Paddy | | | 1490 | IRL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Ruchko, Denis | | | 1824 | IRL | 0.50 | 1 | -0.02 | 20 | -0.40 | | Scott, Luke | | | 1724 | IRL | 0.50 | 1 | -0.15 | 20 | -3.00 | | 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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