Individual Calculations February 2015
 Hernandez Sanchez, Rosa  Total change: 46.40  Rating chartPersonal card
 III Abierto Internacional SUB 2150 de Roquetas de Mar Roquetas de Mar ESP 2015-01-04
RcRownchangeKK*chgGame
 1320 1039 2.00 5 1.16 40 46.40 
  Wang Qiu, Jorge 1439  * ESP0.001-0.0840-3.20 
  Garcia Garcia, Laureano Diego 1271 ESP0.5010.294011.60 
  Nunez Miranda, Mario 1289 ESP1.0010.814032.40 
  Mulet Bobadilla, Carmen 1272 ESP0.5010.294011.60 
  Henderson Franklin, Matthew 1330 ESP0.001-0.1540-6.00 
 * 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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