Individual Calculations September 2013
 Bedouin, Xavier  Total change: -22.60  Rating chartPersonal card
 RTU open A Riga LAT 2013-08-05
RcRownchangeKK*chgGame
 2211 2367 4.00 9 -2.26 10 -22.60 
  Tirrito, Luca 2068 ITA1.0010.15101.50 
  Yemelin, Vasily g2564 RUS0.001-0.2510-2.50 
  Olsen, Peter Erik 2194 DEN1.0010.27102.70 
  Sanders, Isaac B 2254 ENG0.501-0.1510-1.50 
  Sirosh, Ilja 2038 EST0.001-0.8810-8.80 
  Tokranovs, Dmitrijs 2214 LAT0.001-0.7010-7.00 
  Sakovich, Igor f2189 LAT1.0010.27102.70 
  Yakimenko, Alexander A. 2199 RUS0.001-0.7210-7.20 
  Sermons, Uldis 2177 LAT0.501-0.2510-2.50 

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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