Individual Calculations February 2018
 Frolov, Artur  Total change: 5.60  Rating chartPersonal card
 1. liga západ 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2392 2407 2.00 2 0.95 10 9.50 
  Cifka, Stanislav f2403 CZE1.0010.49104.90 
  Dolezal, Radoslav m2381 CZE1.0010.46104.60 

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)
 
 MARIENBAD OPEN 2018 - B3 Marianske Lazne CZE 2018-01-20
RcRownchangeKK*chgGame
 2243 2407 6.00 9 -0.39 10 -3.90 
  Sivakumar, Ashvin f2208 SGP1.0010.24102.40 
  Pisk, Petr m2333 CZE0.501-0.1010-1.00 
  Vulfson, Vladimir m2401 RUS0.501-0.0110-0.10 
  Voinikonis, Nikita 2218 RUS1.0010.25102.50 
  Makarian, Rudik 2138 RUS0.001-0.8310-8.30 
  Lukasiewicz, Krzysztof 2218 POL1.0010.25102.50 
  Heimrath, Reiner f2260 GER1.0010.30103.00 
  Narendran, Gouthaman 2106 IND0.501-0.3510-3.50 
  Chkhaidze, Nikoloz f2306 GEO0.501-0.1410-1.40 

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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