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Rapid:
Individual Calculations December 2013 |
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| Zvans, Maris Total change: -24.20 | |   |
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| III Coach Janis Mileika Memorial chess tournament | Jekabpils | LAT | 2013-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1685 | 0.00 | 2 | -0.54 | 20 | -10.80 | |
|  Neiksans, Arturs | g | | 2085 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sarnovska, Eira | | | 1711 | LAT | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Malpils district Open Rapid Chess Championship | Malpils | LAT | 2013-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1685 | 2.00 | 6 | -0.67 | 20 | -13.40 | |
| | Petrovskis, Olegs | | | 2014 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ni, Polina | | | 1839 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Smits, Gundars | | | 1758 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Stivrins, Eriks | | | 1835 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Limanovskis, Elvis | | | 1399 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ozols, Andris | | | 1522 | LAT | 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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