Individual Calculations October 2015
 Vakulenko, Aleksandr  Total change: -38.00  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - Open E Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 1286 1507 6.00 9 -0.95 40 -38.00 
  Lazniewski, Marcin 1154 POL1.0010.11404.40 
  Meers, Hubert 1276 POL1.0010.21408.40 
  Lubon, Maciej 1312 POL1.0010.254010.00 
  Zabrzanska, Weronika 1330 POL0.001-0.7340-29.20 
  Dahms, Medard 1284 POL1.0010.22408.80 
  Losinski, Piotr 1424 POL0.001-0.6140-24.40 
  Semp, Szymon 1229 POL0.001-0.8340-33.20 
  Kosior, Jan 1257 POL1.0010.19407.60 
  Jedras, Adrianna 1304 POL1.0010.24409.60 

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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