Player Page

Andrews, R (Raldo)
Dob: 1985/05/13 (Adult)
Gender: Male
Chess SA id: 185000640
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/01/07 (165 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1636.7
Current Weighted rating1640.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1640.8
Current highest rating achieved1682.0
Current floor (min rating allowed)1182.0
Current K-factor28
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±89.0
Current Raw change used (final)0.0
Projected new Raw rating1636.7
Projected new Weighed rating1509.1
Projected new Weighted performance643.3
Projected new final Raw rating (if new WP > new Raw)1636.7
Projected new highest rating1682.0
Projected new floor1182.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1636.7
Projected effective change (new Official - current Official)-4.1
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1637.0
Current Weighted rating1639.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1639.9
Current highest rating achieved1682.4
Current floor (min rating allowed)1182.4
Current K-factor28
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±89.0
Current Raw change used (final)0.0
Projected new Raw rating1637.0
Projected new Weighed rating1508.2
Projected new Weighted performance246.5
Projected new final Raw rating (if new WP > new Raw)1637.0
Projected new highest rating1682.4
Projected new floor1182.4
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1637.0
Projected effective change (new Official - current Official)-2.9
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1655.0
Current Weighted rating1655.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1655.0
Current highest rating achieved1682.0
Current floor (min rating allowed)1182.0
Current K-factor28
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±86.7
Current Raw change used (final)0.0
Projected new Raw rating1655.0
Projected new Weighed rating1522.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1682.0
Projected new floor1182.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1655.0
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1605.4
Current Weighted rating1636.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1636.8
Current highest rating achieved1682.0
Current floor (min rating allowed)1182.0
Current K-factor28
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±93.1
Current Raw change used (final)0.0
Projected new Raw rating1605.4
Projected new Weighed rating1505.2
Projected new Weighted performance495.6
Projected new final Raw rating (if new WP > new Raw)1605.4
Projected new highest rating1682.0
Projected new floor1182.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1605.4
Projected effective change (new Official - current Official)-31.4
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Cape Town Chess Club Annual Blitz Championship 2024 2024/01/07 2024/01/07 Cape Town (WCT) Blitz 5 0.18 9 9 4.0 1639.9 1655.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Cape Town Chess Club Annual Blitz Championship 2024 2024/01/07 2024/01/07 Cape Town (WCT) Blitz 5 0.18 9 9 4.0 1639.9 1655.0 Analysis
4 WP Club League 2023 (C) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 2 1.5 1643.5 1642.9 Analysis
3 2022 Western Province Club League (C) 2022/08/20 2022/10/01 Cape Town (WCT) Standard 120 1.00 11 2 0.0 1681.9 1682.4 Analysis
2 2019 National Club Chess Championships (A) 2019/09/27 2019/09/29 Cape Town (WCT) Standard 120 1.00 6 5 2.5 1655.0 1655.0 Analysis
1 2019 Western Province League (D) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 1 1.0 1655.0 1655.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 4 0 5 4.0 44.4 -47.2 1623.2 1576.0
White 4 2 0 2 2.0 50.0 0.0 1656.1 1656.1
Black 5 2 0 3 2.0 40.0 -85.0 1596.9 1511.9
Standard All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 9 4 0 5 4.0 44.4 -47.2 1623.2 1576.0
White 4 2 0 2 2.0 50.0 0.0 1656.1 1656.1
Black 5 2 0 3 2.0 40.0 -85.0 1596.9 1511.9
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 19 8 2 9 9.0 47.4 -22.4 1621.3 1598.9
White 10 5 2 3 6.0 60.0 85.0 1597.8 1682.8
Black 9 3 0 6 3.0 33.3 -141.7 1647.4 1505.7
Standard All 10 4 2 4 5.0 50.0 0.0 1619.5 1619.5
White 6 3 2 1 4.0 66.7 141.7 1558.9 1700.6
Black 4 1 0 3 1.0 25.0 -212.5 1710.4 1497.9
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 9 4 0 5 4.0 44.4 -47.2 1623.2 1576.0
White 4 2 0 2 2.0 50.0 0.0 1656.1 1656.1
Black 5 2 0 3 2.0 40.0 -85.0 1596.9 1511.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 175042490 Webber, CPS (Colin) 1 1.0 1 0 0 100.0 1639.9 425.0 2064.9 View list
2 103064771 Theunissen, J (Joshua) 1 1.0 1 0 0 100.0 1655.0 425.0 2080.0 View list
3 170033599 Schuller, A (Ashley) 1 1.0 1 0 0 100.0 1655.0 425.0 2080.0 View list
4 1150139439 Levin, J (Jamie) 1 1.0 1 0 0 100.0 1639.9 425.0 2064.9 View list
5 177020829 Maravanyika, C (Charlton) 1 1.0 1 0 0 100.0 1655.0 425.0 2080.0 View list
6 1840135301 Korebrits, R (Richard) 1 1.0 1 0 0 100.0 1639.9 425.0 2064.9 View list
7 108069275 Gluckman, L (Levi) 1 1.0 1 0 0 100.0 1639.9 425.0 2064.9 View list
8 207090606 Gcuze, K (Khanya) 1 1.0 1 0 0 100.0 1643.5 425.0 2068.5 View list
9 108051707 De Wit, M (Marnus) 1 0.5 0 1 0 50.0 1643.5 0.0 1643.5 View list
10 158022721 Metcalfe, AR (Allister) 1 0.5 0 1 0 50.0 1655.0 0.0 1655.0 View list
11 168043169 Wolff, UH (Ulrich) 1 0.0 0 0 1 0.0 1681.9 -425.0 1256.9 View list
12 167035661 Solomon, MC (Maxwell) 1 0.0 0 0 1 0.0 1639.9 -425.0 1214.9 View list
13 1110104004 Shapiro, M (Matthew) 1 0.0 0 0 1 0.0 1639.9 -425.0 1214.9 View list
14 184032995 Salimu, R (Reuben) 1 0.0 0 0 1 0.0 1639.9 -425.0 1214.9 View list
15 195022899 Mfazwe, L (Lutho) 1 0.0 0 0 1 0.0 1639.9 -425.0 1214.9 View list
16 101050584 Mazibuko, K (Khanya) 1 0.0 0 0 1 0.0 1639.9 -425.0 1214.9 View list
17 185018600 Louw, JV (Jerome) 1 0.0 0 0 1 0.0 1681.9 -425.0 1256.9 View list
18 152017253 Lawrence, G (Gordon) 1 0.0 0 0 1 0.0 1655.0 -425.0 1230.0 View list
19 104006413 De Jager, AJ (Andreas) 1 0.0 0 0 1 0.0 1655.0 -425.0 1230.0 View list