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 |
|---|---|---|---|
| ionut95 | 5 | 2242 | 900 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.030 | 0.091 | 0.103 | 15.8 | -26 | 33 | 1233 | 1227 | 2498 |
| initial | 0.049 | 0.097 | 0.107 | 11.7 | -15 | 20 | 1229 | 1229 | 2441 |
| EloSRM | -0.028 | 0.108 | 0.131 | 26.4 | -27 | 69 | 2242 | 2242 | 2361 |
| Odd | -0.030 | 0.132 | 0.151 | 28.2 | -13 | 92 | 1923 | 1923 | 2367 |
| SRM | -0.194 | 0.229 | 0.290 | 81.2 | -172 | 53 | 1100 | 900 | 2682 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2020-07-18 | TCO20 Round 2B | 1 | 210 | 339.80 | 0.06 | 19 | 2242 | 2361 | 53 | 900 | 2682 |
| 4 | 2020-05-15 | SRM 786 | 2 | 197 | 195.47 | -0.02 | 13 | 2222 | 2745 | -20 | 847 | 3508 |
| 3 | 2020-05-09 | SRM 785 | 2 | 176 | 164.82 | -0.10 | 4 | 2210 | 2809 | -61 | 867 | 3487 |
| 2 | 2020-04-28 | TCO20 Round 1B | 1 | 323 | 275.08 | -0.23 | -27 | 2205 | 2858 | -172 | 928 | 3102 |
| 1 | 2020-04-24 | SRM 784 | 2 | 223 | 244.88 | 0.14 | 69 | 2232 | 2665 | -100 | 1100 | 2125 |