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 |
|---|---|---|---|
| Pengembara | 5 | 2115 | 1390 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.447 | 0.541 | 0.814 | 56.4 | -46 | 112 | 1390 | 1390 | 905 |
| SRMFix | 0.727 | 0.727 | 1.086 | 103.8 | 30 | 318 | 1719 | 1719 | 1176 |
| Odd | 0.761 | 0.761 | 1.096 | 144.5 | 54 | 316 | 2019 | 2019 | 953 |
| EloSRM | 0.770 | 0.770 | 1.102 | 152.4 | 63 | 332 | 2115 | 2115 | 934 |
| initial | 0.835 | 0.835 | 1.173 | 100.5 | 46 | 299 | 1702 | 1702 | 1270 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2005-08-24 | TCO05 Round 2 | 1 | 254 | 310.17 | 0.29 | 63 | 2115 | 934 | 50 | 1390 | 905 |
| 4 | 2005-08-20 | TCO05 Round 1 | 1 | 393 | 514.85 | 0.39 | 95 | 2052 | 1062 | 53 | 1340 | 1031 |
| 3 | 2005-08-16 | TCO05 Qual 4/6 | 1 | 142 | 174.21 | 0.30 | 97 | 1957 | 1304 | 21 | 1287 | 1206 |
| 2 | 2004-06-16 | SRM 199 | 2 | 18 | 90.92 | 2.34 | 332 | 1860 | 1082 | 112 | 1266 | 974 |
| 1 | 2004-04-24 | SRM 191 | 2 | 74 | 107.51 | 0.54 | 176 | 1528 | 2013 | -46 | 1154 | 1361 |