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 |
|---|---|---|---|
| jahir | 5 | 1300 | 577 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.141 | 0.141 | 0.165 | 17.2 | -56 | -1 | 1330 | 1300 | 4647 |
| Odd | -0.154 | 0.154 | 0.167 | 12.7 | -37 | 2 | 1282 | 1258 | 4514 |
| SRMFix | -0.192 | 0.192 | 0.231 | 35.0 | -99 | -6 | 1101 | 1025 | 4944 |
| initial | -0.223 | 0.223 | 0.246 | 26.9 | -46 | -11 | 1154 | 1066 | 5015 |
| SRM | -0.460 | 0.460 | 0.609 | 124.6 | -324 | -15 | 876 | 577 | 4825 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2005-08-30 | SRM 261 | 2 | 241 | 267.68 | -0.10 | -5 | 1300 | 4647 | -15 | 577 | 4825 |
| 4 | 2005-08-16 | TCO05 Qual 7/8 | 1 | 304 | 293.45 | -0.05 | -2 | 1305 | 4431 | -79 | 592 | 4612 |
| 3 | 2005-08-10 | SRM 258 | 2 | 235 | 252.38 | -0.19 | -22 | 1307 | 4072 | -77 | 671 | 4039 |
| 2 | 2005-07-28 | SRM 255 | 2 | 243 | 229.93 | -0.08 | -1 | 1329 | 3708 | -128 | 748 | 3639 |
| 1 | 2004-12-22 | SRM 224 | 2 | 162 | 132.83 | -0.29 | -56 | 1330 | 2913 | -324 | 876 | 2443 |