Individual Calculations January 2019
 Yasa, Salih Alkin  Total change: -19.60  Rating chartPersonal card
 The Municipality of Mudanya Under 15 Peace and Reconciliation Chess Tournament Bursa TUR 2018-12-01
RcRownchangeKK*chgGame
 1136 1226 2.00 4 -0.49 40 -19.60 
  Ozdemir, Tarik 1117 TUR1.0010.354014.00 
  Tas, Arda 1193 TUR0.001-0.5540-22.00 
  Cakir, Salih 1068 TUR1.0010.294011.60 
  Urkmez, Ali Tuna 1167 TUR0.001-0.5840-23.20 

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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