Individual Calculations August 2019
 Wojtacha, Krzysztof  Total change: 86.00  Rating chartPersonal card
 X Kresowy Festiwal Sokolka 2019 - grupa B Sokolka POL 2019-07-01
RcRownchangeKK*chgGame
 1340 1360 2.50 6 -0.62 40 -24.80 
  Rusak, Jan 1363 POL1.0010.504020.00 
  Kozlowski, Andrzej 1552 POL0.001-0.2540-10.00 
  Sienicki, Oliwier 1071 POL1.0010.16406.40 
  Lazouski, Martsin 1512 BLR0.5010.20408.00 
  Miakisz, Wojciech 1399 POL0.001-0.4540-18.00 
  Galaszewski, Karol 1140 POL0.001-0.7840-31.20 

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)
 
 Najdorf Chess Festival gr. C Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1500 1360 5.00 7 2.77 40 110.80 
  Wilczynski, Adam 1579 POL0.5010.284011.20 
  Wolska, Marta 1575 POL0.001-0.2340-9.20 
  Denysow, Damian 1170 POL1.0010.254010.00 
  Kostelniuk, Pawel 1537 POL0.5010.23409.20 
  Dlugolecki, Wladyslaw 1553 POL1.0010.754030.00 
  Arciszewska, Zuzanna 1531 POL1.0010.734029.20 
  Hasterok, Lukasz 1558 POL1.0010.764030.40 

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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