Individual Calculations October 2017
 Wahlbom, Magnus  Total change: 17.00  Rating chartPersonal card
 17h European Senior Chess Campionsship 65 Sabadell Espana ESP 2017-08-12
RcRownchangeKK*chgGame
 2222 2194 5.00 9 0.85 20 17.00 
  Patola, Eero 1860 FIN1.0010.12202.40 
  Anguera Maestro, Jaime 2026 ESP0.501-0.2220-4.40 
  Rooze, Jan m2307 BEL1.0010.652013.00 
  Giorgadze, Tamaz g2504 GEO0.5010.36207.20 
  Barle, Janez m2256 SLO0.5010.09201.80 
  Halldorsson, Bragi 2116 ISL1.0010.39207.80 
  Vasiukov, Evgeni g2390 RUS0.001-0.2520-5.00 
  Ackermann, Hans Werner f2295 GER0.5010.14202.80 
  Lederman, Leon m2241 ISR0.001-0.4320-8.60 

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)
 

 

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