Individual Calculations August 2012
 Jarmula, Lukasz  Total change: 4.35  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open A Lazy POL 2012-06-29
RcRownchangeKK*chgGame
 2121 2050 4.00 9 0.29 15 4.35 
  Aliavdin, Nikolai m2382 BLR0.001-0.1215-1.80 
  Antonov, Alexandr 2119 RUS0.5010.10151.50 
  Jacek, Krystian 2074 POL0.001-0.4715-7.05 
  Smieszek, Wojciech 1809 POL1.0010.20153.00 
  Mulet, Piotr f2282 POL0.001-0.2115-3.15 
  Kotlowski, Tomasz 1988 POL0.501-0.0915-1.35 
  Korbal, Arkadiusz 2127 POL0.5010.11151.65 
  Szadkowski, Kamil 2253 POL1.0010.761511.40 
  Halamus, Agata 2056 POL0.5010.01150.15 

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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