Individual Calculations March 2019
 Byron, Alan M  Total change: 31.00  Rating chartPersonal card
 Gibraltar International Chess Festival 2019 Masters Gibraltar ENG 2019-01-22
RcRownchangeKK*chgGame
 2281 2157 5.00 10 1.55 20 31.00 
  Libiszewski, Fabien g2481 FRA0.001-0.1320-2.60 
  Hoolt, Sarah wg2358 GER0.001-0.2420-4.80 
  Gravett, Alan D 1840 ENG1.0010.13202.60 
  Taylor, Adam C f2356 ENG0.001-0.2420-4.80 
  Redondo Flores, David 1970 ESP1.0010.26205.20 
  Srija, Seshadri wm2210 IND0.5010.07201.40 
  De Haan, Eric f2337 NED1.0010.742014.80 
  Hanley, Craig A m2452 ENG0.5010.35207.00 
  Seeman, Tarvo m2386 EST0.5010.29205.80 
  Wemmers, Xander m2418 NED0.5010.32206.40 

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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