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 |
|---|---|---|---|
| Vivek1998 | 8 | 2531 | 978 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.288 | 0.717 | 0.919 | 86.3 | -113 | 198 | 1505 | 1478 | 1514 |
| SRMFix | 0.355 | 0.729 | 0.937 | 78.7 | -98 | 164 | 1439 | 1439 | 1789 |
| EloSRM | 0.182 | 0.784 | 0.943 | 113.2 | -108 | 252 | 2555 | 2531 | 1471 |
| SRM | 0.382 | 0.955 | 1.101 | 139.5 | -291 | 187 | 1107 | 978 | 2413 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2020-08-30 | SRM 789 | 2 | 53 | 34.82 | -0.61 | -20 | 2531 | 1471 | 30 | 978 | 2413 |
| 7 | 2020-08-01 | TCO20 Parallel 3A | 1 | 48 | 71.70 | -0.09 | -4 | 2551 | 1435 | -20 | 948 | 2550 |
| 6 | 2020-07-09 | TCO20 Parallel 2A | 1 | 18 | 34.68 | 0.95 | 144 | 2555 | 1394 | 187 | 968 | 2397 |
| 5 | 2020-05-15 | SRM 786 | 2 | 72 | 215.31 | 1.58 | 250 | 2411 | 2015 | 132 | 781 | 3917 |
| 4 | 2019-05-11 | TCC19 India Qualifiers | 1 | 317 | 149.47 | -1.10 | -107 | 2161 | 2561 | -265 | 649 | 3940 |
| 3 | 2019-03-15 | 2019 Humblefool Cup Prelims | 1 | 98 | 246.46 | 1.33 | 252 | 2268 | 2013 | 98 | 914 | 2607 |
| 2 | 2018-10-20 | TCO19 SRM 740 | 2 | 121 | 84.59 | -0.61 | -91 | 2016 | 3003 | -291 | 816 | 3176 |
| 1 | 2018-06-30 | TCC India 2018 Qual | 1 | 175 | 176.19 | 0.01 | 35 | 2107 | 2983 | -93 | 1107 | 2209 |