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 |
|---|---|---|---|
| sambhavjain | 4 | 2472 | 1622 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.548 | 0.548 | 0.604 | 105.5 | 64 | 156 | 1622 | 1622 | 877 |
| EloSRM | 0.935 | 0.935 | 0.961 | 238.0 | 130 | 422 | 2472 | 2472 | 1064 |
| SRMFix | 0.996 | 0.996 | 1.016 | 152.7 | 88 | 225 | 1811 | 1811 | 1829 |
| initial | 1.088 | 1.088 | 1.110 | 131.0 | 102 | 173 | 1724 | 1724 | 2353 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-09-15 | TCCC07 Round 3 | 1 | 163 | 262.73 | 0.69 | 130 | 2472 | 1064 | 120 | 1622 | 877 |
| 3 | 2007-09-08 | TCCC07 Round 2 | 1 | 276 | 634.66 | 1.20 | 219 | 2342 | 1429 | 156 | 1502 | 1161 |
| 2 | 2007-08-28 | TCCC07 Round 1A | 1 | 191 | 321.24 | 0.75 | 180 | 2123 | 2205 | 64 | 1346 | 1754 |
| 1 | 2007-08-18 | TCCC07 Qual 1 | 1 | 399 | 855.39 | 1.10 | 422 | 1943 | 3114 | 82 | 1282 | 2096 |