Individual Calculations August 2019
 Vahramyan, Grisha  Total change: 80.80  Rating chartPersonal card
 5th Batumi Municipality Cup (Open C) Batumi GEO 2019-07-02
RcRownchangeKK*chgGame
 1330 1335 4.00 6 0.95 40 38.00 
  Makharadze, Archil 1088 GEO1.0010.19407.60 
  Jamrishvili, Luka 1124 GEO1.0010.23409.20 
  Gabunia, Giorgi 1408 GEO1.0010.604024.00 
  Huseynova, Lala 1228 AZE0.501-0.1540-6.00 
  Gotsiridze, Davit 1550 GEO0.5010.274010.80 
  Mejlumyan, Gurgen 1582 ARM0.001-0.1940-7.60 

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)
 
 14th Poti N.Alexandria Cup (Open D) Poti GEO 2019-07-12
RcRownchangeKK*chgGame
 1248 1335 3.50 4 1.07 40 42.80 
  Chanturia, Lika 1132 GEO1.0010.24409.60 
  Galymov, Dinmukhamed 1106 AZE1.0010.21408.40 
  Gogia, Alexandre 1368 GEO1.0010.554022.00 
  Gegia, Davit 1386 GEO0.5010.07402.80 

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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