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Fix grade conversion for Polish grading system #4201

Open Siarkmic opened 1 year ago

Siarkmic commented 1 year ago

HI. The grading system conversion in the Crag for Polish Intermediate grades to French is way off.

Polish == Kurtyki http://wspinanie.pl/topo/skale.htm 20230529_113115 (1)

IV = 4b IV+ = 4c V- = 5a V = 5b V+= 5c VI- = 5c+ VI = 6a VI+ = 6a+ VI.1 = 6b

rouletout commented 1 year ago

Are you sure this is an issue, this was fixed here: https://github.com/theCrag/website/issues/3695

Please confirm what is wrong now, thx

FreddieChopin commented 1 year ago

OK, I think I know what the reported problem is. The conversions for "higher" grades (above 6a) are OK, but they are off at the lower end. The guidebook photo above says IV is 4b, while TheCrag's converter says its 3c+, V should be 5b but the converter says its 4c+, VI- should be 5c+ while the converter says 5b+. Everything above VI / 6a is OK. https://www.thecrag.com/en/article/gradesonthecrag#try-it-yourself

Siarkmic commented 1 year ago

That's exactly my intention. Thank you. Could I assist you in any meaningful way?