Rapid: Individual Calculations May 2018
 Piyumantha, M Sasith Nipun  Total change: -8.20  Rating chartPersonal card
 Asian Youth Chess 2018, Open U16 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1682 1658 2.50 6 -0.41 20 -8.20 
  Sankalp, Gupta 2058  * IND0.5010.42208.40 
  Ashid, Tsetseg-Ulzii 1750 MGL0.001-0.3720-7.40 
  Concio, Michael Jr. 1639 PHI0.001-0.5320-10.60 
  Asavasaetakul, Chawit 1498 THA0.501-0.2120-4.20 
  Pheephacharakan, Pinatpong 1689 THA0.5010.04200.80 
  Chuang, James 1455 TPE1.0010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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