Individual Calculations January 2009
 Roeder, Matthias  Total change: -3.70  Rating chartPersonal card
 24th European Club Cup 2008 Halkidiki, Greece Kallithea, Halkidiki - Greece GRE 2008-10-17
RcRownchangeKK*chgGame
 2522 2432 1.50 6 -0.82 10 -8.20 
  Cheparinov, Ivan g2696 BUL0.001-0.1810-1.80 
  Lehtinen, Heikki m2385 FIN0.501-0.0710-0.70 
  Arutinian, David g2584 GEO0.001-0.3010-3.00 
  Markos, Jan g2557 SVK0.001-0.3310-3.30 
  Iotov, Valentin g2532 BUL0.5010.14101.40 
  Jens, Jelmer m2378 NED0.501-0.0810-0.80 

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)
 
 N2 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 2412 2432 1.50 2 0.45 10 4.50 
  Pytel, Krzysztof m2386 FRA1.0010.44104.40 
  Glavina, Pablo m2437 ARG0.5010.01100.10 

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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