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Individual Calculations August 2012 |
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| Kretainis, Kristaps Total change: 7.65 | |   |
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| Riga Chess federation championship-2012 III stage | Riga | LAT | 2012-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2236 | 3.00 | 3 | 0.51 | 15 | 7.65 | |
|  Gabovits, Ilia | | | 1913 | EST | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Marutkins, Olegs | | | 2017 | LAT | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Roze, Janis | | | 1950 | LAT | 1.00 | 1 | 0.16 | 15 | 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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