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 |
|---|---|---|---|
| tsvayer | 2 | 1490 | 891 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.128 | 0.266 | 0.295 | 32.0 | -17 | 47 | 1247 | 1231 | 2228 |
| SRMFix | 0.111 | 0.271 | 0.293 | 58.8 | -27 | 90 | 1290 | 1263 | 2099 |
| EloSRM | 0.132 | 0.289 | 0.318 | 110.4 | -38 | 183 | 1527 | 1490 | 2088 |
| SRM | -0.289 | 0.289 | 0.359 | 154.5 | -282 | -27 | 1173 | 891 | 2316 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-02-28 | TCCC '04 Round 1 | 1 | 347 | 322.74 | -0.16 | -38 | 1490 | 2088 | -282 | 891 | 2316 |
| 1 | 2004-02-23 | TCCC '04 Qual. 5 | 1 | 85 | 113.83 | 0.42 | 183 | 1527 | 2013 | -27 | 1173 | 1299 |