Individual Calculations December 2017
 Van Foreest, Lucas  Total change: 7.30  Rating chartPersonal card
 Dutch Team Competition 2017-2018 Meester Round 3 various NED 2017-11-04
RcRownchangeKK*chgGame
 2448 2474 1.00 1 0.46 10 4.60 
  Riemersma, Li m2448 NED1.0010.46104.60 

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)
 
 World Junior under 20 Championship 2017 Tarvisio ITA 2017-11-12
RcRownchangeKK*chgGame
 2386 2474 7.00 11 0.27 10 2.70 
  Taalaibekov, Tagir 2219 KGZ1.0010.19101.90 
  Urazayev, Arystanbek c2349 KAZ0.501-0.1710-1.70 
  Pang, Tao 2192 CHN1.0010.16101.60 
  Tari, Aryan g2581 NOR0.001-0.3510-3.50 
  Haria, Ravi m2364 ENG1.0010.35103.50 
  Bellahcene, Bilel m2510 FRA0.001-0.4510-4.50 
  Tin, Jingyao m2404 SGP0.001-0.6010-6.00 
  Zarubitski, Viachaslau f2344 BLR0.501-0.1810-1.80 
  Xu, Yining 2321 CHN1.0010.30103.00 
  Begmuratov, Alisher f2401 UZB1.0010.40104.00 
  Vaibhav, Suri g2560 IND1.0010.62106.20 

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)
 

 

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