Individual Calculations May 2017
 Moroni, Luca Jr  Total change: -22.80  Rating chartPersonal card
 49 CIS - Serie A1 Girone 1 Santa Margherita Ligure ITA 2017-03-24
RcRownchangeKK*chgGame
 2362 2467 2.50 5 -0.67 10 -6.70 
  Djukic, Nikola g2508 MNE0.001-0.4410-4.40 
  Siclari, Giovanni 2186 ITA1.0010.16101.60 
  Guido, Flavio m2358 ITA0.001-0.6510-6.50 
  Qendro, Llambi m2340 ALB0.501-0.1710-1.70 
  Castaldo, Folco m2419 ITA1.0010.43104.30 

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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2235 2471 5.50 9 -1.61 10 -16.10 
  Gross, Willi, Dr. 2107 GER1.0010.10101.00 
  Niedermeier, Thomas f2253 GER0.001-0.7810-7.80 
  Voss, Gunther 2142 GER1.0010.12101.20 
  Petkidis, Anthony 2264 GER0.501-0.2710-2.70 
  Meessen, Max 2228 GER0.501-0.3010-3.00 
  Heinemann, Josefine wm2237 GER1.0010.21102.10 
  Gandrud, Vegar Koi f2332 NOR0.501-0.1910-1.90 
  Koscielski, Janusz f2330 GER0.001-0.6910-6.90 
  Schneider, Jana f2224 GER1.0010.19101.90 

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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