Individual Calculations November 2022
 Boraso, Alessio  Total change: 8.80  Rating chartPersonal card
 FE Isola del sole - A Grado ITA 2022-09-24
RcRownchangeKK*chgGame
 2250 2306 5.50 9 0.44 20 8.80 
  Grimaldi, Angela Flavia wf2001 ITA1.0010.14202.80 
  Pap, Gyula g2420 HUN0.001-0.3420-6.80 
  Valkova, Angelika 2034 UKR1.0010.17203.40 
  Sharan, Rao f2312 IND1.0010.512010.20 
  Velten, Paul g2478 FRA0.5010.23204.60 
  Thavandiran, Shiyam m2363 CAN0.5010.08201.60 
  Thorn, Eric f2342 SWE0.001-0.4520-9.00 
  Chkhaidze, Nikoloz f2239 GEO1.0010.41208.20 
  Gennari, Jacopo 2060 ITA0.501-0.3120-6.20 

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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