Individual Calculations December 2017 |
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Jorstal, Bo Total change: -35.80 | | |
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Hasselbacken Chess Open 2017 lang | Stockholm | SWE | 2017-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1565 | 1740 | 1.00 | 4 | -1.91 | 20 | -38.20 | |
| Bergstrom, Goran | | | 1610 | SWE | 0.50 | 1 | -0.18 | 20 | -3.60 | | Bredenhof, Bo | | | 1477 | SWE | 0.50 | 1 | -0.32 | 20 | -6.40 | | Wickstrom, Carina | | | 1622 | SWE | 0.00 | 1 | -0.66 | 20 | -13.20 | | Horvath, Adam | | | 1551 | SWE | 0.00 | 1 | -0.75 | 20 | -15.00 | | 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) | | Ostgotaserien 2017/2018 R2 | Linkoping | SWE | 2017-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1400 | 1740 | 1.00 | 1 | 0.12 | 20 | 2.40 | |
| Pettersson, Kenthy | | | 1400 | SWE | 1.00 | 1 | 0.12 | 20 | 2.40 | | 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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