Individual Calculations June 2013 |
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Garcia, Jason Total change: 13.50 | | |
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Welsh Chess Premier League Round 6-7 | various | WLS | 2013-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1942 | 2019 | 1.50 | 2 | 0.29 | 15 | 4.35 | |
| Ralphs, Nigel | | | 1917 | WLS | 1.00 | 1 | 0.36 | 15 | 5.40 | | Taylor, Robert Graham | | | 1966 | WLS | 0.50 | 1 | -0.07 | 15 | -1.05 | | 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) | | Welsh Chess Premier League Round 3 | Various | WLS | 2013-05-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2097 | 2019 | 1.00 | 1 | 0.61 | 15 | 9.15 | |
| Miles, Richard | | | 2097 | WLS | 1.00 | 1 | 0.61 | 15 | 9.15 | | 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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