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 |
|---|---|---|---|
| xyzzyz | 1 | 2365 | 1383 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.565 | 1.565 | 1.565 | 183.0 | 183 | 183 | 1383 | 1383 | 2528 |
| SRMFix | 2.595 | 2.595 | 2.595 | 486.9 | 487 | 487 | 1687 | 1687 | 4094 |
| initial | 2.668 | 2.668 | 2.668 | 321.3 | 321 | 321 | 1521 | 1521 | 5305 |
| EloSRM | 2.744 | 2.744 | 2.744 | 612.3 | 612 | 612 | 2365 | 2365 | 3732 |
| Odd | 2.801 | 2.801 | 2.801 | 636.7 | 637 | 637 | 2186 | 2186 | 3803 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-03-20 | SRM 538 | 2 | 101 | 676.56 | 2.74 | 612 | 2365 | 3732 | 183 | 1383 | 2528 |