Individual Calculations December 2022
 Chankseliani, Davit  Total change: -84.00  Rating chartPersonal card
 GEO U1600 Ch 2022 Tbilisi GEO 2022-11-21
RcRownchangeKK*chgGame
 1340 1556 4.00 8 -2.10 40 -84.00 
  Shanidze, Nikoloz 1252 GEO0.501-0.3640-14.40 
  Natsauri, Luka 1355 GEO1.0010.24409.60 
  Koghuashvili, Tekla 1399 GEO0.501-0.2140-8.40 
  Kupatadze, Tornike 1517 GEO0.001-0.5540-22.00 
  Limar, Maria 1207 GEO0.501-0.3940-15.60 
  Tsanava, Archil 1386 GEO1.0010.284011.20 
  Silagadze, Mate 1369 GEO0.001-0.7440-29.60 
  Suarishvili, Nikoloz 1233 GEO0.501-0.3740-14.80 

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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