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 |
|---|---|---|---|
| mnmlist | 2 | 1986 | 778 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.118 | 0.118 | 0.166 | 36.3 | -53 | 20 | 1986 | 1986 | 3589 |
| SRMFix | -0.141 | 0.141 | 0.168 | 32.2 | -56 | -9 | 1144 | 1136 | 3520 |
| initial | -0.169 | 0.169 | 0.183 | 20.4 | -29 | -12 | 1171 | 1159 | 3581 |
| SRM | -0.270 | 0.270 | 0.342 | 211.0 | -304 | -118 | 896 | 778 | 3764 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-05-26 | TCO18 Beijing | 1 | 91 | 90.89 | -0.00 | 20 | 1986 | 3589 | -118 | 778 | 3764 |
| 1 | 2017-06-24 | TCO17 China | 1 | 72 | 72.66 | -0.24 | -53 | 1967 | 4600 | -304 | 896 | 4042 |