Blitz: Individual Calculations January 2019
 Perekhodkin, Vladimir  Total change: 4.20  Rating chartPersonal card
 Interregional Final Cup CFD_Blitz Moscow RUS 2018-12-10
RcRownchangeKK*chgGame
 2207 2197 4.50 9 0.21 20 4.20 
  Chebotarev, Oleg 2453 RUS0.5010.31206.20 
  Ushakov, Aleksander 2070 RUS0.001-0.6720-13.40 
  Dorokhina, Elizaveta 1797  * RUS1.0010.08201.60 
  Kryukov, Denis V 2327 RUS0.001-0.3220-6.40 
  Charochkina, Daria m2323 RUS0.001-0.3320-6.60 
  Pykhtinov, Oleg 2220 RUS1.0010.532010.60 
  Tsyhanchuk, Stanislav m2287 BLR0.001-0.3820-7.60 
  Bogumil, Tatiana wg2140 RUS1.0010.42208.40 
  Zilbert, Oleg f2248 RUS1.0010.572011.40 
 * 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)
 

 

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