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Individual Calculations March 2018 |
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| Johansson, Jukka Total change: -12.80 | |   |
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| FIN League 2017-18 Div 1 B Final rounds 7-8 | Various | FIN | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2125 | 1.00 | 2 | 0.04 | 20 | 0.80 | |
|  Vilppolainen, Markku | | | 2028 | FIN | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Hokkanen, Petri | f | | 2250 | FIN | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | MatSK Weekend 2018 A, rounds 4-7 std | Helsinki | FIN | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2125 | 2.00 | 4 | -0.68 | 20 | -13.60 | |
| | Bederdin, Lauri | | | 1915 | FIN | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Miettinen, Teemu | | | 1990 | FIN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Tuominen, Tanja | | wm | 2066 | FIN | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Rauramaa, Julius | | | 2015 | FIN | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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