Individual Calculations June 2017 |
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Piper, Stephen J Total change: 3.80 | | |
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2016/17 4NCL Division 3 South Rounds 9-11 | Reading | ENG | 2017-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1991 | 2071 | 2.00 | 3 | 0.19 | 20 | 3.80 | |
| Graham, William M | | | 1858 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | Chin, F | | | 2115 | MAS | 0.00 | 1 | -0.44 | 20 | -8.80 | | Ruthen, Stephen W | | | 2000 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | 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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