Individual Calculations February 2018
 Dale, Ari  Total change: 24.50  Rating chartPersonal card
 2018 Australian Championship Sydney AUS 2018-01-02
RcRownchangeKK*chgGame
 2376 2356 8.50 11 3.38 10 33.80 
  Yang, Ray 2003 AUS1.0010.11101.10 
  Cheng, Bobby m2504 AUS1.0010.70107.00 
  Izzat, Kanan m2487 AZE1.0010.68106.80 
  Smirnov, Anton g2527 AUS0.5010.23102.30 
  Illingworth, Max g2494 AUS0.001-0.3110-3.10 
  Kargosha, Bahman 2210 IRI1.0010.30103.00 
  Brown, Andrew m2293 AUS1.0010.41104.10 
  Ly, Moulthun g2480 AUS0.001-0.3310-3.30 
  Xie, George m2369 AUS1.0010.52105.20 
  Solomon, Stephen J m2365 AUS1.0010.51105.10 
  Lane, Gary W m2401 AUS1.0010.56105.60 

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)
 
 Tata Steel Tienkampen 2018 Wijk aan Zee NED 2018-01-19
RcRownchangeKK*chgGame
 2402 2356 3.00 9 -0.93 10 -9.30 
  Papin, Vasily g2482 RUS0.5010.17101.70 
  Beukema, Stefan m2403 BEL0.5010.07100.70 
  Pijpers, Arthur m2467 NED0.001-0.3510-3.50 
  Van Der Werf, Mark m2404 NED0.5010.07100.70 
  Kuipers, Stefan m2444 NED0.001-0.3810-3.80 
  Bekker, Stefan f2283 NED1.0010.40104.00 
  Beerdsen, Thomas m2416 NED0.001-0.4210-4.20 
  Salimova, Nurgyul fwf2312 FID0.501-0.0610-0.60 
  Vrolijk, Liam f2408 NED0.001-0.4310-4.30 

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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