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 |
|---|---|---|---|
| rosnfeld | 3 | 1475 | 1380 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.377 | 0.935 | 0.977 | 145.0 | -70 | 279 | 1495 | 1495 | 35 |
| EloSRM | 0.394 | 0.954 | 0.991 | 143.4 | -77 | 259 | 1475 | 1475 | 35 |
| SRMFix | 0.411 | 0.980 | 1.010 | 171.9 | -135 | 281 | 1481 | 1446 | 35 |
| SRM | 0.495 | 1.007 | 1.033 | 172.0 | -168 | 263 | 1463 | 1380 | 39 |
| initial | 0.513 | 1.010 | 1.037 | 121.6 | -90 | 159 | 1385 | 1385 | 29 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2001-05-08 | SRM 1 | 1 | 21 | 34.13 | 0.70 | 93 | 1475 | 35 | 85 | 1380 | 39 |
| 2 | 2001-04-28 | TCCC '01 Round 3 | 1 | 47 | 28.20 | -0.84 | -77 | 1382 | 38 | -168 | 1295 | 40 |
| 1 | 2001-04-21 | TCCC '01 Round 2 | 1 | 21 | 52.50 | 1.32 | 259 | 1459 | 21 | 263 | 1463 | 21 |