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Individual Calculations May 2012 |
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| Pietinen, Pekka Total change: 9.45 | |   |
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| Finnish League 2011-2012 New players | Various | FIN | 2011-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2005 | 0.50 | 1 | 0.11 | 15 | 1.65 | |
|  Ladva, Ottomar | | | 2088 | EST | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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) | | | | Finnish League 2011-2012 Day 13 | Various | FIN | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 1978 | 0.50 | 1 | 0.11 | 15 | 1.65 | |
| | Vetelainen, Tomi | | | 2060 | FIN | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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) | | | | e2e4 Dublin Challengers | Dublin | IRL | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1978 | 1.00 | 1 | 0.41 | 15 | 6.15 | |
| | Barbosa, Paulo Jorge Perei | | | 1912 | POR | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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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