3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Velicue | 4 | 2644 | 1296 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.478 | 0.837 | 1.002 | 149.0 | -250 | 203 | 1546 | 1296 | 3529 |
| SRMFix | 1.001 | 1.171 | 1.319 | 171.5 | -40 | 228 | 1846 | 1805 | 3562 |
| initial | 1.138 | 1.205 | 1.410 | 145.1 | -16 | 244 | 1764 | 1748 | 4222 |
| EloSRM | 0.930 | 1.238 | 1.321 | 250.1 | -74 | 329 | 2718 | 2644 | 2545 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-03-31 | TCO13 Round 2A | 1 | 1116 | 750.08 | -0.62 | -74 | 2644 | 2545 | -250 | 1296 | 3529 |
| 3 | 2013-03-06 | SRM 572 | 1 | 150 | 524.73 | 1.81 | 308 | 2718 | 2053 | 203 | 1546 | 1833 |
| 2 | 2013-03-02 | TCO13 Round 1B | 1 | 412 | 1,185.96 | 1.52 | 329 | 2409 | 3815 | 140 | 1343 | 3003 |
| 1 | 2012-12-20 | SRM 565 | 2 | 343 | 688.03 | 1.00 | 289 | 2080 | 6387 | 3 | 1203 | 4181 |