chess:programming:rating:conversions
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| chess:programming:rating:conversions [2021/12/08 11:51] – [elo to uscf (for Juniors)] peter | chess:programming:rating:conversions [2021/12/08 11:58] (current) – peter | ||
|---|---|---|---|
| Line 26: | Line 26: | ||
| < | < | ||
| - | if (elo <= 2000) | ||
| - | return 180 + unsigned(0.94 * elo); | ||
| - | else | ||
| if (elo <= 1886) | if (elo <= 1886) | ||
| return unsigned(elo/ | return unsigned(elo/ | ||
| + | else | ||
| + | if (elo <= 2000) | ||
| + | return 180 + unsigned(0.94 * elo); | ||
| else | else | ||
| return 20 + unsigned(1.02 * elo); | return 20 + unsigned(1.02 * elo); | ||
| Line 43: | Line 43: | ||
| < | < | ||
| if (elo <= 2000) | if (elo <= 2000) | ||
| - | return 560 + unsigned(0.74 * elo); | ||
| - | else | ||
| - | if (elo <= 1944) | ||
| return 560 + unsigned(0.74 * elo); | return 560 + unsigned(0.74 * elo); | ||
| else | else | ||
| Line 56: | Line 53: | ||
| < | < | ||
| + | if (uscf > 2060) | ||
| + | return unsigned((uscf - 180) / 0.94); | ||
| + | else | ||
| if (uscf > 1945) | if (uscf > 1945) | ||
| return unsigned((uscf - 20) / 1.02); | return unsigned((uscf - 20) / 1.02); | ||
chess/programming/rating/conversions.1638964317.txt.gz · Last modified: 2021/12/08 11:51 by peter