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 |
|---|---|---|---|
| Acer | 3 | 1376 | 850 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.072 | 0.295 | 0.349 | 38.7 | -17 | 94 | 1347 | 1347 | 2284 |
| EloSRM | 0.080 | 0.301 | 0.358 | 43.8 | -22 | 102 | 1376 | 1376 | 2272 |
| initial | 0.024 | 0.331 | 0.361 | 39.8 | -31 | 64 | 1209 | 1209 | 2279 |
| SRMFix | 0.038 | 0.353 | 0.390 | 58.5 | -59 | 78 | 1180 | 1180 | 2322 |
| SRM | -0.394 | 0.636 | 0.672 | 131.3 | -226 | 22 | 974 | 850 | 2280 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-05-28 | SRM 148 | 2 | 99 | 147.12 | 0.57 | 102 | 1376 | 2272 | 22 | 850 | 2280 |
| 2 | 2003-05-14 | SRM 146 | 2 | 148 | 128.18 | -0.21 | -22 | 1273 | 2658 | -146 | 828 | 2410 |
| 1 | 2003-04-30 | SRM 144 | 2 | 179 | 164.31 | -0.12 | -7 | 1296 | 2620 | -226 | 974 | 1769 |