Individual Calculations February 2014
 Mazja, Aleksandr G.  Total change: 8.50  Rating chartPersonal card
 Marienbad Open 2014 - B1 Marianske Lazne CZE 2014-01-18
RcRownchangeKK*chgGame
 2231 2288 6.00 9 0.85 10 8.50 
  Varitski, Igor m2258 UKR1.0010.46104.60 
  Stigar, Petter f2236 NOR0.501-0.0710-0.70 
  Umanec, Filip 2244 CZE1.0010.44104.40 
  Marholev, Dimitar m2321 BUL0.5010.05100.50 
  Heimrath, Reiner f2262 GER1.0010.46104.60 
  Maslov, Ivan 2136 RUS0.501-0.2010-2.00 
  Utiatskaja, Irina 2039 RUS0.501-0.3110-3.10 
  Jurek, Josef m2295 CZE0.5010.01100.10 
  Cerveny, Petr f2292 CZE0.5010.01100.10 

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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