Standard Time-on-Time Mapping: GPH_SPSC =

⎧		630	+ 7/6	× (PHRFECPA−150)	when PHRFECPA ≤ 150
⎨		700	+ 7/5	× (PHRFECPA−200)	when 150 ≤ PHRFECPA ≤ 250
⎩		770	+ 7/6	× (PHRFECPA−250)	when 250 ≤ PHRFECPA

⎧		900	+ 10/6	× (PHRFECPA−150)	when PHRFECPA ≤ 150
⎨		1000	+ 10/5	× (PHRFECPA−200)	when 150 ≤ PHRFECPA ≤ 250
⎩		1100	+ 10/6	× (PHRFECPA−250)	when 250 ≤ PHRFECPA

750 + PHRF_ECPA

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This page shows hypothetical results for Monday races with fixed handicapping. The usual Monday results are based on a rolling time-on-time handicap — there are different possible choices for the fixed handicap — on this page, for the fixed handicap, we are using the Standard Handicap GPH_SPSC which was derived at registration. The formula for this derivation from ECPA JOG ratings is shown at the top of the page. The Standard Handicap is a general purpose handicap and, as such, will be used for both time-on-ditance and time-on-time handicapping.

The formula for GPH_SPSC introduced in 2023 ensures that the ECPA JOG ratings shown on this page are correct depite the underlying rating having been discarded after calculating and storing the (possibly rounded) Standard Handicap. In previous years the inferred ECPA JOG rating is only approximate.

Also, the current formula for GPH_SPSC honours PHRF time-on-distance handicapping as-is and honours PHRF time-on-time handicapping with a TCF using a 750s/mi. B Factor suitable for a very light air lake. Note that almost all handicapping can be reformulated in terms of a derived GPH while preserving the calculated corrected times (the exception being performance curve scoring).

The results from either the time-on-ditance or the time-on-time handicapping scheme should be very similar. Neither will be representative of results with rolling handicapping. That (as of 2023) the ToD and ToT columns on this page are for valid PHRF corrected times should not be considered an endorsement of PHRF handicapping in general, rather an acknowledgement that PHRF is just good enough to seed Mondays' rolling handicaps.