Individual Calculations November 2017
 Xu, Xiangyu  Total change: -6.30  Rating chartPersonal card
 Hoogeveen Schaaktoernooi 2017 Hoogeveen NED 2017-10-22
RcRownchangeKK*chgGame
 2402 2549 5.50 9 -0.63 10 -6.30 
  De Graaf, Dick 2178 NED1.0010.10101.00 
  Colijn, Stefan f2308 NED1.0010.20102.00 
  Schoppen, Casper m2440 NED0.501-0.1510-1.50 
  Uksini, Bardhyl 2363 GER1.0010.26102.60 
  Kuljasevic, Davorin g2549 CRO0.001-0.5010-5.00 
  Kollars, Dmitrij g2498 GER0.501-0.0710-0.70 
  Videnova, Iva mwg2326 FID1.0010.22102.20 
  Ernst, Sipke g2548 NED0.5010.00100.00 
  Kuipers, Stefan m2411 NED0.001-0.6910-6.90 

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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