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 |
|---|---|---|---|
| pengfeituan | 2 | 1891 | 798 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.016 | 0.204 | 0.205 | 42.6 | -32 | 53 | 1253 | 1221 | 8753 |
| initial | 0.066 | 0.217 | 0.227 | 26.2 | -18 | 34 | 1234 | 1216 | 9112 |
| EloSRM | 0.089 | 0.255 | 0.270 | 92.7 | -50 | 135 | 1941 | 1891 | 9421 |
| Odd | 0.115 | 0.284 | 0.306 | 97.3 | -42 | 153 | 1736 | 1695 | 9339 |
| SRM | -0.657 | 0.657 | 0.668 | 201.0 | -259 | -143 | 1057 | 798 | 9211 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-04-12 | TCO14 Round 1A | 1 | 1931 | 1,835.67 | -0.17 | -50 | 1891 | 9421 | -259 | 798 | 9211 |
| 1 | 2013-04-11 | SRM 576 | 2 | 398 | 505.04 | 0.34 | 135 | 1941 | 8158 | -143 | 1057 | 5800 |