Individual Calculations October 2021
 Riff, Jean-Noel  Total change: -7.20  Rating chartPersonal card
 SMM 2021 NLA round 1 decentralised SUI 2021-08-29
RcRownchangeKK*chgGame
 2529 2483 0.50 1 0.06 10 0.60 
  Noe, Christopher m2529 GER0.5010.06100.60 

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)
 
 1. Int. Swiss-Masters Baden-Baden Baden-Baden GER 2021-09-09
RcRownchangeKK*chgGame
 2346 2463 5.00 9 -0.75 10 -7.50 
  Richter, Nils f2267 GER0.501-0.2510-2.50 
  Koellner, Aaron Noah 2191 GER1.0010.17101.70 
  Soham, Das m2383 IND0.501-0.1110-1.10 
  Schlosser, Philipp g2507 GER0.5010.06100.60 
  Papadiamandis, Elliot f2404 FRA0.501-0.0810-0.80 
  Parvanyan, Ashot m2460 GER0.5010.00100.00 
  Froewis, Georg m2453 AUT0.501-0.0110-0.10 
  Bashylina, Luisa wc2063  * GER0.501-0.4210-4.20 
  Morgunov, Marc f2386 AUT0.501-0.1110-1.10 
 * 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)
 
 SMM 2021 NLA round 2 decentralised SUI 2021-09-19
RcRownchangeKK*chgGame
 2442 2463 0.50 1 -0.03 10 -0.30 
  Forster, Richard m2442 SUI0.501-0.0310-0.30 

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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