Individual Calculations April 2018
 Colev, Ivor  Total change: -26.00  Rating chartPersonal card
 HUN Team League 2nd Div. Szechenyi Istvan Group 2017-2018 R 7-8 Hungary North-West HUN 2018-03-04
RcRownchangeKK*chgGame
 1806 1644 0.00 1 -0.29 40 -11.60 
  Somogyi, Bela 1806 HUN0.001-0.2940-11.60 

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)
 
 27th CRO Team Ch - I. League Centre Boys U16 1-6 Sv. Martin na Muri, Sisak CRO 2018-03-10
RcRownchangeKK*chgGame
 1448 1644 2.00 3 -0.19 40 -7.60 
  Novosel, Lovro 1521 CRO0.001-0.6740-26.80 
  Faukovic, Mia 1251 CRO1.0010.08403.20 
  Djukin, Karlo 1572 CRO1.0010.404016.00 

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)
 
 27th CRO Team Ch - IIIB. League Centre 1 Prelog, Novi Marof, Varazdin, G.Mihaljevec, Vz.Toplice, Strigova, Miklavec CRO 2018-03-25
RcRownchangeKK*chgGame
 1521 1644 0.50 1 -0.17 40 -6.80 
  Ivaci, David 1521 CRO0.501-0.1740-6.80 

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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