Individual Calculations July 2018
 Savin, Mihai  Total change: -22.80  Rating chartPersonal card
 The Seacoast Trophy U10 - 28th edition Eforie Nord ROU 2018-06-19
RcRownchangeKK*chgGame
 1155 1176 1.00 3 -0.57 40 -22.80 
  Cecoi, Mihai 1271 MDA0.001-0.3740-14.80 
  Cioritanu, Rares-Andrei 1006 ROU1.0010.284011.20 
  Tiganescu, Razvan-Ionut 1187 ROU0.001-0.4840-19.20 

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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