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 |
|---|---|---|---|
| Roy_ | 1 | 2618 | 1599 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.445 | 2.445 | 2.445 | 399.0 | 399 | 399 | 1599 | 1599 | 1626 |
| SRMFix | 3.221 | 3.221 | 3.221 | 571.3 | 571 | 571 | 1771 | 1771 | 3735 |
| initial | 3.254 | 3.254 | 3.254 | 391.8 | 392 | 392 | 1592 | 1592 | 5039 |
| EloSRM | 3.289 | 3.289 | 3.289 | 815.6 | 816 | 816 | 2618 | 2618 | 2632 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-03-09 | TCO13 Round 1C | 1 | 149 | 1,455.92 | 3.29 | 816 | 2618 | 2632 | 399 | 1599 | 1626 |