As in other sports, one athlete can be measured ability at some level the match. Elorating chess players with under 2000 not be able to follow the tournament Gand Master level. In rock climbing the cliffs there are classifications based on degree of difficulty, so we can measure how far our capabilities. Several types of measurement difficulties cliff:
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| by. Sanji Akbar (San Rise) |
• Ewbank system
Used in Australia, New Zealand and South Africa, created in the mid-1960s by John Ewbank (John Ewbank also developed the open-ended "M" system for aid climbing). Numerical Ewbank starting from the number 1 (in the area we can walk though Dalan theory) until number 34.
• French Grading System
Referring to the difficulty when climbing is calculated based on the movement and length / height of climbing, this is different from most other method of determining the level of difficulty which refers to the areas hardest (single move).
