# Geocoinrace

### Geocoinrace

On the occasion of Thee in de Polder (Tea in the Polder) / Cycle Vision a geocoinrace is organized. In April there are 52 coins left behind in caches. Anyone who moves such a coin can win a prize. The more the coin has been moved, the greater your chance for a prize. See the calculation example for an explanation.

### Rules

- There can only be raced with the 52 Cycle Vision coins, issued by the NVHPV.
- Everyone who moves a coin will have a (virtual) number of lottery tickets, which is equal to the square of the number of drops of the coin.
- Only one drop per geocaching account per coin is valid.
- Drops made until June 22, 2012 around 21:00 does count for the results.
- The prize draw will take place during the Thee in de Polder at June 23, 2012

### Prize pool

- Each participant can win:
- 5x adoption of a race coin
- Regular Edition coin

Visitors to Thee in de Polder do also have a chance for:

- 2x LE edition coin
- 1x XLE edition coin
- 1x Crew edition coin

### Calculation example

You will increase your chances to win, if the coin is moved frequently. See the following calculation example:

Suppose you have three coins, each have been moved four times. Each participant will get 4x4=16 lots. There are 12 members (three coins, each with four who move the coins). A total of 12x16=192 lots. Each participant has 16/192x100% = 8.3% chance to win a prize.

If a coin is moved, then the persons, who did the move, do not get 16 but 5x5=25 lots. There are now a total of 2x4x16 + 1x5x25 = 253 lots. The chance that a mover of that coin wins a prize has now increased to 25/253x100% = 9.9%.

## Ligfiets.net 2.0

### Content website

### Technique website

## NVHPV

**E:** nvhpv@ligfiets.net

**T:** +31 172 23 34 52

**KvK:** 40259675

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