Individual Calculations May 2018
 Mc Aleenan, Charles  Total change: -10.40  Rating chartPersonal card
 II Open Int. Sub2200 Hotel Bahia Sur San Fernando (Cadiz) ESP 2018-04-06
RcRownchangeKK*chgGame
 1744 1770 2.50 6 -0.64 20 -12.80 
  Sanjuan Garcia, Miguel 2051 ESP0.001-0.1620-3.20 
  Villanueva Marquez, Santiago 1448 ESP0.001-0.8720-17.40 
  Cortes Cabrera, Isabelo 1476 ESP1.0010.15203.00 
  Ruiz-Matas Garcia, Celestino 1568 ESP1.0010.24204.80 
  Vela Ignacio, Jose Manuel 1968 ESP0.5010.26205.20 
  Ramos Suria, Felix 1950 ESP0.001-0.2620-5.20 

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)
 
 Imperial College Chess Congress Major 2018 London ENG 2018-04-20
RcRownchangeKK*chgGame
 1669 1770 2.00 3 0.12 20 2.40 
  Chiang, Richard 1559 ENG1.0010.23204.60 
  Roch, Florian 1887 FRA0.001-0.3420-6.80 
  Gribben, Chris 1560 NZL1.0010.23204.60 

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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