Individual Calculations January 2018
 Sabuk, Piotr  Total change: 3.90  Rating chartPersonal card
 Team 2018 - Nationale 1 r3-6 FRANCE FRA 2017-11-18
RcRownchangeKK*chgGame
 2266 2381 1.50 2 0.20 10 2.00 
  Nguyen, Chi-Minh m2337 FRA1.0010.44104.40 
  Frederic, Clement 2195 FRA0.501-0.2410-2.40 

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)
 
 14th Vasylyshyn Memorial-GM Lviv UKR 2017-11-29
RcRownchangeKK*chgGame
 2400 2381 4.50 9 0.21 10 2.10 
  Pacher, Milan g2449 SVK0.5010.09100.90 
  Shkuran, Danylo m2403 UKR0.001-0.4710-4.70 
  Martynkova, Olena wf2261 UKR1.0010.34103.40 
  Tomici, Stefan f2341 ROU1.0010.44104.40 
  Zakhartsov, Viacheslav V. g2543 RUS0.5010.21102.10 
  Terletsky, Oleg f2282 UKR0.501-0.1410-1.40 
  Skawinski, Arkadiusz f2432 POL0.5010.07100.70 
  Krykun, Yuriy f2366 UKR0.501-0.0210-0.20 
  Firman, Nazar g2523 UKR0.001-0.3110-3.10 

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)
 
 1. liga východ 2017/2018 r4 various CZE 2017-12-10
RcRownchangeKK*chgGame
 2371 2382 0.50 1 -0.02 10 -0.20 
  Szotkowski, Jakub 2371 CZE0.501-0.0210-0.20 

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)
 

 

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