Individual Calculations August 2017
 Percivaldi, Martin  Total change: -25.60  Rating chartPersonal card
 Koge Jubilaumsturnering 2017 - Hovedturnering Koge DEN 2017-06-24
RcRownchangeKK*chgGame
 2392 2433 5.00 9 0.02 10 0.20 
  Rozentalis, Eduardas g2509 LTU0.5010.10101.00 
  Antonsen, Mikkel m2453 DEN0.5010.03100.30 
  Olsen, Filip Boe f2235 DEN1.0010.24102.40 
  Bjerre, Jonas f2330 DEN0.501-0.1410-1.40 
  Ahlander, Bjorn m2423 SWE0.001-0.5110-5.10 
  Fries-Nielsen, Jens Ove m2353 DEN1.0010.39103.90 
  Solodovnichenko, Yuri g2583 UKR0.001-0.3010-3.00 
  Jacobsen, Mikkel Manosri f2247 DEN1.0010.26102.60 
  Okhotnik, Vladimir g2396 FRA0.501-0.0510-0.50 

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)
 
 MetLife Warsaw Najdorf Chess Festiwal Gr. A Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 2299 2433 3.50 9 -2.58 10 -25.80 
  Dzierzak, Radoslaw 2231 POL0.501-0.2610-2.60 
  Szostko, Jakub f2208 POL1.0010.22102.20 
  Mista, Aleksander g2599 POL0.001-0.2810-2.80 
  Miroshnichenko, Pavel 2294 RUS0.001-0.6910-6.90 
  Kucza, Karol f2297 POL0.501-0.1810-1.80 
  Selbes, Tarik f2260 TUR0.001-0.7310-7.30 
  Reza, Wojciech 2258 POL1.0010.27102.70 
  Karpus, Michal f2291 POL0.001-0.6910-6.90 
  Kiolbasa, Oliwia wm2253 POL0.501-0.2410-2.40 

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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