Player Page

Vertuin, R (Romario)
Dob: 2002/06/30 (Adult)
Gender: Male
Chess SA id: 1020144394
FIDE id:
Region: Chris Hani (ECH)
Citizen: RSA
Title(s):
Last active: 2023/10/08 (413 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 rating1153.5
Current Weighted rating1167.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1167.9
Current highest rating achieved1231.8
Current floor (min rating allowed)731.8
Current K-factor36
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)±177.2
Current Raw change used (final)0.0
Projected new Raw rating1153.5
Projected new Weighed rating1073.0
Projected new Weighted performance719.9
Projected new final Raw rating (if new WP > new Raw)1153.5
Projected new highest rating1231.8
Projected new floor731.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1153.5
Projected effective change (new Official - current Official)-14.4
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 rating1117.6
Current Weighted rating1132.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1132.7
Current highest rating achieved1117.6
Current floor (min rating allowed)617.6
Current K-factor40
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)±186.5
Current Raw change used (final)0.0
Projected new Raw rating1117.6
Projected new Weighed rating1040.6
Projected new Weighted performance518.2
Projected new final Raw rating (if new WP > new Raw)1117.6
Projected new highest rating1117.6
Projected new floor617.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1117.6
Projected effective change (new Official - current Official)-15.1
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 rating1258.8
Current Weighted rating1258.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1258.8
Current highest rating achieved1258.8
Current floor (min rating allowed)758.8
Current K-factor36
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)±152.5
Current Raw change used (final)0.0
Projected new Raw rating1258.8
Projected new Weighed rating1158.1
Projected new Weighted performance353.8
Projected new final Raw rating (if new WP > new Raw)1258.8
Projected new highest rating1258.8
Projected new floor758.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1258.8
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Eastern Cape Chess Team Championship 2023 (Open) 2023/10/07 2023/10/08 Sarah Baartman (ESB) Standard 65 0.85 5 5 0.0 1231.8 1200.0 Analysis
2 Eastern Cape Provincial Individual Championship 2023 (Open) 2023/10/05 2023/10/06 Nelson Mandela Bay (ENM) Standard 65 0.85 7 6 2.0 1231.8 1200.0 Analysis
1 Jeffreys Bay Comprehensive High School Chess Challenge 2022 2022/08/06 2022/08/06 Sarah Baartman (ESB) Rapid 15 0.39 6 6 5.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 17 7 0 10 7.0 41.2 -75.0 1269.4 1194.4
White 8 4 0 4 4.0 50.0 0.0 1236.4 1236.4
Black 9 3 0 6 3.0 33.3 -141.7 1298.8 1157.1
Standard All 11 2 0 9 2.0 18.2 -270.5 1303.2 1032.7
White 5 1 0 4 1.0 20.0 -255.0 1298.2 1043.2
Black 6 1 0 5 1.0 16.7 -283.3 1307.4 1024.0
Rapid All 6 5 0 1 5.0 83.3 283.3 1207.5 1490.8
White 3 3 0 0 3.0 100.0 425.0 1133.5 1558.5
Black 3 2 0 1 2.0 66.7 141.7 1281.6 1423.2
Blitz 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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1950157160 Mcunukelwa, L (Lutho) 2 0.0 0 0 2 0.0 1231.8 -425.0 806.8 View list
2 1060134125 Jantjies, J (Jayden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1060135611 Isaacs, C (Charlton) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1050140904 Martin, S (Siyamthanda) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2030151598 Madlala, N (Nonhle) 1 1.0 1 0 0 100.0 1231.8 425.0 1656.8 View list
6 2020134248 Diko, M (Melinda) 1 1.0 1 0 0 100.0 1231.8 425.0 1656.8 View list
7 206077389 Munyai, M (Mukhethwa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1080134136 Terblanche, N (Nathaniel-Jayoen) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1980102809 Zenani, S (Sibabalwe) 1 0.0 0 0 1 0.0 1231.8 -425.0 806.8 View list
10 1050162615 Nofemela, L (Luzuko) 1 0.0 0 0 1 0.0 1231.8 -425.0 806.8 View list
11 100091898 Mnguni, L (Lucas) 1 0.0 0 0 1 0.0 1231.8 -425.0 806.8 View list
12 101059345 April, DMG (David) 1 0.0 0 0 1 0.0 1231.8 -425.0 806.8 View list
13 105049055 Kettledas, JT (Joshua) 1 0.0 0 0 1 0.0 1231.8 -425.0 806.8 View list
14 1950133611 Hotyo, B (Bhekisisa) 1 0.0 0 0 1 0.0 1231.8 -425.0 806.8 View list
15 1050120015 Goliad, C (Cassidy) 1 0.0 0 0 1 0.0 1231.8 -425.0 806.8 View list
16 1090134130 Dube, M (Misheck) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list