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Individual Calculations May 2017 |
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| Lowgren, Bjorn Total change: 47.00 | |   |
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| Taby SK Senior 2017 | Taby | SWE | 2017-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1741 | 3.50 | 4 | 1.18 | 40 | 47.20 | |
|  Larsson, Christer | | | 1488 | SWE | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Berthelsen, Roald | | | 1823 | NOR | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Landin, Bo | | | 1945 | SWE | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Jansson, Arne | | | 1407 | SWE | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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) | | | | Seniorschack KM Stockholm 2017 r567 | stockholm | SWE | 2017-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1741 | 1.00 | 3 | 0.11 | 40 | 4.40 | |
| | Ring, Lars | | | 1663 | SWE | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Samuelsson, Sven-Gunnar | | | 2044 | SWE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Agrest, Roman | | | 2047 | SWE | 0.00 | 1 | -0.14 | 40 | -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) | | | NOTE: K factor changed | | Stockholmsserien 2016/2017 div 4 r 67 | stockholm | SWE | 2017-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1741 | 1.00 | 2 | -0.23 | 20 | -4.60 | |
| | Ullmark, Bele | | | 1737 | SWE | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Kjellstrom, John | | | 1576 | SWE | 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) | | |
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