Individual Calculations December 2015
 Costachi, Mihnea  Total change: -3.10  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - open U16 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 2278 2407 7.00 11 -0.31 10 -3.10 
  Sadubayev, Airat 2079 KAZ1.0010.13101.30 
  Doknjas, John c2217 CAN1.0010.25102.50 
  Haldorsen, Benjamin f2295 NOR1.0010.35103.50 
  Agmanov, Zhandos 2167 KAZ0.501-0.3010-3.00 
  Wheeler, Cameron f2356 USA0.001-0.5710-5.70 
  Thybo, Jesper Sondergaard f2278 DEN1.0010.33103.30 
  Muthaiah, Al 2316 IND0.501-0.1210-1.20 
  Mihajlov, Sebastian f2336 NOR1.0010.40104.00 
  Maghsoodloo, Parham 2457 IRI0.001-0.4310-4.30 
  Kozusek, Daniel 2279 CZE0.501-0.1710-1.70 
  Perez Garcia, Alejandro f2275 ESP0.501-0.1810-1.80 

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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