Individual Calculations December 2022
 Lima, Darcy  Total change: 8.60  Rating chartPersonal card
 Aberto do Brasil STD Contaud 2022 Cuiaba MT BRA 2022-10-25
RcRownchangeKK*chgGame
 2290 2420 5.50 8 0.32 10 3.20 
  De Oliveira, Yuri Garcia 2020  * BRA1.0010.08100.80 
  Pirola, Claudionor Alcides Lima 2157 BRA1.0010.18101.80 
  Matsuura, Everaldo g2445 BRA0.5010.03100.30 
  Luz, Arthur Nader 2154 BRA1.0010.18101.80 
  Labussiere, Yago 2213 BRA1.0010.23102.30 
  Fier, Alexandr g2592 BRA0.001-0.2710-2.70 
  Delgado Ramirez, Neuris g2563 PAR0.001-0.3110-3.10 
  Gauche, Charles f2177 BRA1.0010.20102.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 World Senior Championship 2022 - Over 50 Assisi ITA 2022-11-15
RcRownchangeKK*chgGame
 2338 2415 7.00 11 0.54 10 5.40 
  Wollenweber, Carsten 2033 GER1.0010.09100.90 
  Grant, Jonathan I M 2154 SCO1.0010.18101.80 
  Michalek, Jan m2251 CZE1.0010.28102.80 
  Sturua, Zurab g2522 GEO1.0010.65106.50 
  Novik, Maxim g2412 LTU0.5010.00100.00 
  Antonio, Rogelio Jr g2397 PHI1.0010.47104.70 
  Holzke, Frank g2476 GER0.5010.08100.80 
  Morovic Fernandez, Ivan g2480 CHI0.001-0.4110-4.10 
  Nevednichy, Vladislav g2499 ROU0.5010.12101.20 
  Paschall, William m2343 USA0.001-0.6010-6.00 
  Tereladze, Sopio wm2154 GEO0.501-0.3210-3.20 

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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