PLAYER PAGE
Personal
Cronje, R (Ruan)
Chess SA id
109095367FIDE id
?Date of birth
2009-09-14 (U18)Gender
MaleRegion
Eden (WEG)Citizen
RSATitles
Chess SA registered
NoLast active game
2019-02-23Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1020.1 | 986.8 | 1200 | 1200 |
| Raw rating | 1020.1 | 986.8 | 1200 | 1200 |
| Weighted rating | 1020.1 | 986.8 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 214.3 | 224.7 | 165.8 | 165.8 |
| Highest rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1020.1 | 986.8 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1020.1 | 986.8 | 1200 | 1200 |
| Raw rating | 1020.1 | 986.8 | 1200 | 1200 |
| Weighted rating | 1020.1 | 986.8 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 214.3 | 224.7 | 165.8 | 165.8 |
| Games | 0 | 0 | 0 | 0 |
| Score | 0 | 0 | 0 | 0 |
| Expected score | 0 | 0 | 0 | 0 |
| Score-Expected | 0 | 0 | 0 | 0 |
| Temp raw +/- | 0 | 0 | 0 | 0 |
| Final raw +/- | 0 | 0 | 0 | 0 |
| New raw rating | 1020.1 | 986.8 | 1200 | 1200 |
| New weighted rating | 1020.1 | 986.8 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1020.1 | 986.8 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1020.1 | 986.8 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 18 | 13 | 5 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | Eden (WEG) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 13 | 2.5 | 19.23 | -261.5 | 1077.5 | 816 |
| Standard | 13 | 2.5 | 19.23 | -261.5 | 1077.5 | 816 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2025-09-30 | 1020.1 | 986.8 | 1200 | 1200 |
| 2025-09-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2025-08-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2025-07-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2025-06-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2025-05-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2025-04-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2025-03-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2025-02-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2025-01-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2024-12-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2024-11-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2024-10-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2024-09-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2024-08-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2024-07-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2024-09-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2024-05-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2024-04-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2024-03-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2024-02-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2024-01-01 | 1020.1 | 986.8 | 1200 | 1200 |
| 2023-12-01 | 1020.1 | 986.8 | 1200 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | George Trials 3 2019 (U12) | 2019-02-23 | 2019-02-23 | Standard | Eden (WEG) | 5 | 5 | 0 | Yes | Analysis |
| 2 | George Trials 2 2019 (U12) | 2019-02-09 | 2019-02-09 | Standard | Eden (WEG) | 5 | 3 | 1 | Yes | Analysis |
| 3 | George Trials 1 2019 (U12) | 2019-01-26 | 2019-01-26 | Standard | Eden (WEG) | 5 | 5 | 1.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentGeorge Trials 1 2019 | TournamentGeorge Trials 2 2019 | ||||||
| date2019-01-26 | rnd5 | typeStandard | result1 | date2019-02-09 | rnd1 | typeStandard | result1 | ||
| OpponentDe Reuck, M (Megan) | OpponentBell, A (Andy) | ||||||||
| 2 | 1 | TournamentGeorge Trials 1 2019 | TournamentGeorge Trials 1 2019 | ||||||
| date2019-01-26 | rnd3 | typeStandard | result0.5 | date2019-01-26 | rnd3 | typeStandard | result0.5 | ||
| OpponentSwart, D (Daniel) | OpponentSwart, D (Daniel) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentGeorge Trials 1 2019 | TournamentGeorge Trials 2 2019 | ||||||
| date2019-01-26 | rnd5 | typeStandard | result1 | date2019-02-09 | rnd1 | typeStandard | result1 | ||
| OpponentDe Reuck, M (Megan) | OpponentBell, A (Andy) | ||||||||
| 2 | 1 | TournamentGeorge Trials 1 2019 | TournamentGeorge Trials 1 2019 | ||||||
| date2019-01-26 | rnd3 | typeStandard | result0.5 | date2019-01-26 | rnd3 | typeStandard | result0.5 | ||
| OpponentSwart, D (Daniel) | OpponentSwart, D (Daniel) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentGeorge Trials 1 2019 | TournamentGeorge Trials 2 2019 | ||||||
| date2019-01-26 | rnd5 | typeStandard | result1 | date2019-02-09 | rnd1 | typeStandard | result1 | ||
| OpponentDe Reuck, M (Megan) | OpponentBell, A (Andy) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentGeorge Trials 1 2019 | TournamentGeorge Trials 2 2019 | ||||||
| date2019-01-26 | rnd5 | typeStandard | result1 | date2019-02-09 | rnd1 | typeStandard | result1 | ||
| OpponentDe Reuck, M (Megan) | OpponentBell, A (Andy) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
Top 10 opponents most often played
| # | Opponent | Main | Standard | Rapid | Blitz | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
| Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
| 1 | Lindsay ,Z (Zane) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 824.3 | 399.3 | 863.2 | 399.3 | 0 | 0 | 0 | 0 | ||||||
| 2 | Kruger ,Q (Quintin) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1104.1 | 679.1 | 1082 | 679.1 | 0 | 0 | 0 | 0 | ||||||
| 3 | Van Wyk ,N (Nian) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 4 | Bell ,A (Andy) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 5 | Opperman ,D (Dillon) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 6 | Swart ,D (Daniel) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1058.9 | 1058.9 | 1032 | 1058.9 | 0 | 0 | 0 | 0 | ||||||
| 7 | Nortje ,M (Marthinus) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1022.4 | 597.4 | 995.2 | 597.4 | 0 | 0 | 0 | 0 | ||||||
| 8 | Michaels ,E (Enrico) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1053.7 | 628.7 | 1044.3 | 628.7 | 0 | 0 | 0 | 0 | ||||||
| 9 | De Reuck ,M (Megan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 10 | Barnard ,S (Schalk) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 980.2 | 555.2 | 978.3 | 555.2 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

