Blitz: Individual Calculations February 2023
 Amkoladze, Otar  Total change: 17.60  Rating chartPersonal card
 Tbilisi Chess Palace Blitz-01 Tbilisi GEO 2023-01-15
RcRownchangeKK*chgGame
 1570 1104 1.50 5 1.17 40 46.80 
  Ghlonti, Davit 1763 GEO0.001-0.0140-0.40 
  Rapava, Kakha 1603 GEO0.001-0.0440-1.60 
  Tatoshvili, Daviti 1396 GEO1.0010.854034.00 
  Kelenjeridze, Giorgi 1515 GEO0.001-0.0840-3.20 
  Baiashvili, Giorgi 1571 GEO0.5010.454018.00 

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)
 
 Tbilisi Chess Palace Blitz-02 Tbilisi GEO 2023-01-22
RcRownchangeKK*chgGame
 1516 1104 0.00 5 -0.54 40 -21.60 
  Gvelesiani, Elguja 1841 GEO0.0010.00400.00 
  Kelenjeridze, Giorgi 1515 GEO0.001-0.0840-3.20 
  Naskidashvili, Ivane 1439 GEO0.001-0.1240-4.80 
  Shengelia, Mate 1492 GEO0.001-0.0940-3.60 
  Margiev, Georgii 1294 GEO0.001-0.2540-10.00 

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)
 
 Tbilisi Chess Palace Bltz-03 Tbilisi GEO 2023-01-29
RcRownchangeKK*chgGame
 1651 1104 0.00 3 -0.19 40 -7.60 
  Mindiashvili, Tengiz 1948 GEO0.0010.00400.00 
  Tatoshvili, Daviti 1396 GEO0.001-0.1540-6.00 
  Mikava, Luka 1609 GEO0.001-0.0440-1.60 

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)
 

 

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