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 |
|---|---|---|---|
| chamow | 2 | 2235 | 1044 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.171 | 0.171 | 0.174 | 78.0 | -85 | -71 | 1129 | 1044 | 2172 |
| Odd | 0.156 | 0.210 | 0.262 | 98.9 | 32 | 166 | 1942 | 1942 | 2276 |
| EloSRM | 0.123 | 0.219 | 0.251 | 87.1 | 12 | 162 | 2235 | 2235 | 2241 |
| SRMFix | 0.222 | 0.222 | 0.253 | 49.4 | 18 | 81 | 1299 | 1299 | 2351 |
| initial | 0.291 | 0.291 | 0.296 | 35.0 | 29 | 42 | 1270 | 1270 | 2358 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-10-10 | TCO 19 SRM 739 | 2 | 78 | 72.96 | -0.10 | 12 | 2235 | 2241 | -85 | 1044 | 2172 |
| 1 | 2018-04-21 | 2018 TCO 1A | 1 | 438 | 555.31 | 0.34 | 162 | 2223 | 2641 | -71 | 1129 | 2226 |