Individual Calculations September 2016 |
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Boztas, Lana Total change: -4.20 | | |
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103rd British Championships Under 160 | Bournemouth | ENG | 2016-08-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1629 | 1472 | 1.00 | 4 | -0.21 | 20 | -4.20 | |
| Pride, Stephen C | | | 1687 | ENG | 0.50 | 1 | 0.27 | 20 | 5.40 | | O`mahoney, Mike J | | | 1746 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | Desai, Nilomi | | | 1507 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | | Hewitt, Gary J | | | 1576 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | 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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