Individual Calculations October 2021
 Sawlin, Leonid  Total change: -1.20  Rating chartPersonal card
 DSB Rising Stars GM-Turnier 2021 Berlin GER 2021-09-19
RcRownchangeKK*chgGame
 2442 2410 4.00 9 -0.12 10 -1.20 
  Saltaev, Mihail g2472 UZB0.5010.09100.90 
  Buckels, Valentin m2448 GER0.001-0.4510-4.50 
  Lanka, Zigurds g2390 LAT1.0010.47104.70 
  Koellner, Ruben Gideon f2441 GER0.001-0.4610-4.60 
  Krastev, Alexander f2393 GER0.001-0.5210-5.20 
  Parvanyan, Ashot m2460 GER0.5010.07100.70 
  Bethke, Richard f2332 GER1.0010.39103.90 
  Haba, Petr g2447 CZE0.5010.05100.50 
  Romanov, Evgeny g2594 RUS0.5010.24102.40 

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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