Individual Calculations October 2017
 Cyborowski, Lukasz  Total change: -5.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski- I liga Poronin POL 2017-09-01
RcRownchangeKK*chgGame
 2370 2522 5.00 8 -0.50 10 -5.00 
  Stoma, Pawel 2348 POL1.0010.27102.70 
  Maksimenko, Andrei g2484 UKR0.501-0.0510-0.50 
  Sopur, Lech 2394 POL1.0010.33103.30 
  Chojnacki, Krzysztof m2364 POL0.501-0.2110-2.10 
  Brodowski, Piotr m2439 POL1.0010.39103.90 
  Warszawski, Bartosz 2202 POL0.501-0.3710-3.70 
  Plat, Vojtech g2539 CZE0.001-0.4810-4.80 
  Krainski, Aleksander f2192 POL0.501-0.3810-3.80 

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)
 

 

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