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 |
|---|---|---|---|
| topboy1998 | 4 | 2039 | 932 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.254 | 0.380 | 0.403 | 89.3 | -172 | -14 | 1118 | 932 | 7362 |
| SRMFix | 0.258 | 0.429 | 0.452 | 78.0 | -35 | 100 | 1399 | 1363 | 6958 |
| EloSRM | 0.263 | 0.442 | 0.459 | 109.4 | -42 | 185 | 2081 | 2039 | 7015 |
| Odd | 0.289 | 0.466 | 0.488 | 118.1 | -42 | 209 | 1888 | 1846 | 7125 |
| initial | 0.375 | 0.506 | 0.567 | 60.9 | -24 | 99 | 1359 | 1335 | 7246 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-04-06 | SRM 575 | 2 | 794 | ||||||||
| 3 | 2013-02-23 | TCO13 Round 1A | 1 | 1310 | 1,250.42 | -0.27 | -42 | 2039 | 7015 | -172 | 932 | 7362 |
| 2 | 2013-01-29 | SRM 568 | 2 | 403 | 573.89 | 0.51 | 101 | 2081 | 6470 | -14 | 1104 | 5200 |
| 1 | 2013-01-21 | SRM 567 | 2 | 443 | 647.47 | 0.55 | 185 | 1981 | 7308 | -82 | 1118 | 4955 |