Individual Calculations January 2023
 Leysa, Ferdinand  Total change: 21.80  Rating chartPersonal card
 MPCL Manny Pacquiao International Open Chess Festival General Santos City PHI 2022-12-13
RcRownchangeKK*chgGame
 2232 2039 3.00 7 1.09 20 21.80 
  Gomez, John Paul g2468 PHI0.001-0.0720-1.40 
  Elorta, David f2274 PHI0.5010.29205.80 
  Balquin, Jhonnel 2270 PHI0.5010.29205.80 
  Mangao, Danmaersk 2237 PHI1.0010.762015.20 
  Tiu, Sherwin 2242 PHI0.001-0.2420-4.80 
  Bancod, Ronald m2227 PHI0.001-0.2620-5.20 
  Teh, Wee Zhun 1908 MAS1.0010.32206.40 

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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