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 |
|---|---|---|---|
| xxxxxxxxxxxxxxxxrohit | 6 | 1189 | 409 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.115 | 0.345 | 0.387 | 48.2 | -84 | 98 | 1212 | 1189 | 3595 |
| Odd | -0.129 | 0.355 | 0.391 | 45.0 | -72 | 93 | 1193 | 1169 | 3620 |
| SRMFix | -0.145 | 0.372 | 0.410 | 53.4 | -118 | 70 | 1082 | 1019 | 4030 |
| initial | -0.180 | 0.393 | 0.415 | 47.3 | -55 | 77 | 1145 | 1070 | 4082 |
| SRM | -0.338 | 0.560 | 0.630 | 153.8 | -386 | 66 | 814 | 409 | 4149 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2003-02-11 | SRM 135 | 2 | 196 | 180.66 | -0.28 | -23 | 1189 | 3595 | -47 | 409 | 4149 |
| 5 | 2003-01-06 | SRM 128 | 2 | 112 | 180.95 | 0.69 | 98 | 1212 | 3214 | 66 | 456 | 3989 |
| 4 | 2003-01-02 | SRM 127 | 2 | 187 | 146.39 | -0.35 | -42 | 1115 | 4016 | -240 | 390 | 4052 |
| 3 | 2002-12-16 | SRM 125 | 2 | 141 | 145.83 | -0.19 | -23 | 1157 | 3702 | -71 | 630 | 3536 |
| 2 | 2002-12-12 | SRM 124 | 2 | 132 | 145.85 | -0.16 | -20 | 1179 | 3466 | -113 | 701 | 3223 |
| 1 | 2002-12-10 | SRM 123 | 2 | 179 | 153.68 | -0.39 | -84 | 1199 | 3268 | -386 | 814 | 2617 |