Individual Calculations October 2023
 Santolini, Luigi  Total change: -9.40  Rating chartPersonal card
 World Senior Team Chess Championship 2023 S65 Struga MKD 2023-09-19
RcRownchangeKK*chgGame
 2015 2178 3.00 5 -0.47 20 -9.40 
  Goldmane, Astra 1997 LAT0.501-0.2420-4.80 
  Spanton, Tim R 1842 ENG1.0010.12202.40 
  Brait, Wolfgang 1880 SUI1.0010.15203.00 
  Kierzek, Matthias, Dr. 2165 GER0.001-0.5220-10.40 
  Koehler, Gerhard, Dr. 2189 GER0.5010.02200.40 

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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