Player Page

Vermeulen, JB (Johannes Bernardus)
Dob: 2015/12/05 (U10)
Gender: Male
Chess SA id: 1150138312
FIDE id:
Region: Pixley-ka-Seme (NCP)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (50 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 rating1262.0
Current Weighted rating1246.7
Current Weighted performance1193.0
Current official/published rating (highest between Raw, WR and WP)1262.0
Current highest rating achieved1339.9
Current floor (min rating allowed)839.9
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)±151.8
Current Raw change used (final)0.0
Projected new Raw rating1262.0
Projected new Weighed rating1149.4
Projected new Weighted performance1193.0
Projected new final Raw rating (if new WP > new Raw)1262.0
Projected new highest rating1339.9
Projected new floor839.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1262.0
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 rating1254.9
Current Weighted rating1244.8
Current Weighted performance1193.0
Current official/published rating (highest between Raw, WR and WP)1254.9
Current highest rating achieved1339.9
Current floor (min rating allowed)839.9
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)±153.3
Current Raw change used (final)0.0
Projected new Raw rating1254.9
Projected new Weighed rating1147.6
Projected new Weighted performance1193.0
Projected new final Raw rating (if new WP > new Raw)1254.9
Projected new highest rating1339.9
Projected new floor839.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1254.9
Projected effective change (new Official - current Official)=0.0
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 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
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Spartan Bishops Chess Championships 2024 (Big Pawns) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1297.9 1289.1 Analysis
3 Hopetown Open Chess Tournament 2024 (U10+U12) 2024/04/20 2024/04/20 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 2.0 1339.9 1339.9 Analysis
2 Hopetown Open Chess Tournament 2024 (U10) 2024/02/10 2024/02/10 Frances Baard (NCF) Standard 62 0.84 5 5 5.0 1232.8 1229.0 Analysis
1 2024 Frances Baard Schools Open (U9) 2024/02/03 2024/02/03 Frances Baard (NCF) Standard 62 0.84 5 5 4.0 1232.8 1229.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 Spartan Bishops Chess Championships 2024 (Big Pawns) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1297.9 1289.1 Analysis
13 Hopetown Open Chess Tournament 2024 (U10+U12) 2024/04/20 2024/04/20 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 2.0 1339.9 1339.9 Analysis
12 Hopetown Open Chess Tournament 2024 (U10) 2024/02/10 2024/02/10 Frances Baard (NCF) Standard 62 0.84 5 5 5.0 1232.8 1229.0 Analysis
11 2024 Frances Baard Schools Open (U9) 2024/02/03 2024/02/03 Frances Baard (NCF) Standard 62 0.84 5 5 4.0 1232.8 1229.0 Analysis
10 2023 Northern Cape Closed Chess Championships (U8+U10 Open) 2023/08/25 2023/08/27 Frances Baard (NCF) Standard 92 0.94 5 5 2.0 1281.3 1281.2 Analysis
9 Hopetown Chess Open Tournament 2023 (U10+U12) 2023/08/05 2023/08/05 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 2.0 1281.3 1281.2 Analysis
8 Inter Regional Chess Championship 2023 (U10) 2023/05/19 2023/05/20 Mangaung (FMB) Standard 62 0.84 5 5 4.0 1158.6 1165.6 Analysis
7 Hopetown School Chess Open Tournament 2023 (U9) 2023/05/06 2023/05/06 Pixley-ka-Seme (NCP) Standard 62 0.84 5 4 2.0 1158.6 1165.6 Analysis
6 Hopetown Schools Chess Open Tournament 2023 (U11) 2023/02/25 2023/02/25 John Taolo Gaetswewe (NCJ) Standard 62 0.84 5 4 2.0 1152.2 1156.0 Analysis
5 Pixley Chess Trials 2022 (U8) 2022/09/03 2022/09/03 Pixley-ka-Seme (NCP) Standard 62 0.84 5 4 3.0 1109.9 1106.0 Analysis
4 Hopetown Chess Club Open Tournament 2022 (U7-U11) 2022/05/14 2022/05/14 John Taolo Gaetswewe (NCJ) Standard 62 0.84 5 5 3.0 1063.9 1047.6 Analysis
3 Kimberley Chess Club Open 2022 (U7-U13) 2022/04/30 2022/04/30 Frances Baard (NCF) Standard 62 0.84 5 4 0.0 1119.0 1112.4 Analysis
2 Moja Open 2022 (D) 2022/03/19 2022/03/20 Frances Baard (NCF) Standard 90 0.94 5 5 0.5 1200.0 1200.0 Analysis
1 Kimberley Chess Club Open Tournament (D) 2022/03/05 2022/03/05 Frances Baard (NCF) Standard 62 0.84 5 4 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 20 13 0 7 13.0 65.0 127.5 1166.0 1293.5
White 9 8 0 1 8.0 88.9 330.6 1130.3 1460.8
Black 11 5 0 6 5.0 45.5 -38.6 1195.2 1156.6
Standard All 20 13 0 7 13.0 65.0 127.5 1166.0 1293.5
White 9 8 0 1 8.0 88.9 330.6 1130.3 1460.8
Black 11 5 0 6 5.0 45.5 -38.6 1195.2 1156.6
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 65 33 1 31 33.5 51.5 13.1 1191.9 1204.9
White 32 19 1 12 19.5 60.9 93.0 1177.1 1270.1
Black 33 14 0 19 14.0 42.4 -64.4 1206.1 1141.7
Standard All 65 33 1 31 33.5 51.5 13.1 1191.9 1204.9
White 32 19 1 12 19.5 60.9 93.0 1177.1 1270.1
Black 33 14 0 19 14.0 42.4 -64.4 1206.1 1141.7
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1150140884 Finck, L (Lynden) 7 3.0 3 0 4 42.9 1215.4 -60.7 1154.6 View list
2 1140132585 Murphy, S (Saul) 4 0.0 0 0 4 0.0 1176.0 -425.0 751.0 View list
3 1120106806 Pienaar, D (David) 3 1.0 1 0 2 33.3 1165.8 -141.7 1024.1 View list
4 1140134191 Vermeulen, P (Petrus Van Der Walt) 3 0.0 0 0 3 0.0 1127.6 -425.0 702.6 View list
5 2150149958 Fischer, A (Amanda) 2 2.0 2 0 0 100.0 1232.8 425.0 1657.8 View list
6 1150192441 Green, X (Xander) 2 2.0 2 0 0 100.0 1286.3 425.0 1711.3 View list
7 1160158041 Meyers, A (Adam) 2 2.0 2 0 0 100.0 1257.0 425.0 1682.0 View list
8 2150138311 Murphy, M (Melinke) 2 2.0 2 0 0 100.0 1155.0 425.0 1580.0 View list
9 2150140890 Pienaar, E (Edrei) 2 2.0 2 0 0 100.0 1257.0 425.0 1682.0 View list
10 2140140889 Niesing, N (Naomi) 2 1.0 1 0 1 50.0 1155.4 0.0 1155.4 View list
11 1150160066 Van Pletzen, C (Carel Jacobus) 2 1.0 1 0 1 50.0 1257.0 0.0 1257.0 View list
12 1140150640 Viljoen, J (Joshua) 2 1.0 1 0 1 50.0 1249.3 0.0 1249.3 View list
13 1120143845 Noyana, A (Abenathi) 2 0.0 0 0 2 0.0 1216.8 -425.0 791.8 View list
14 1120134190 Scholtz, R (Rohann) 2 0.0 0 0 2 0.0 1159.5 -425.0 734.5 View list
15 1140302206 May, R (Riyaad) 1 1.0 1 0 0 100.0 1339.9 425.0 1764.9 View list
16 2130136585 Fischer, C (Calinke) 1 1.0 1 0 0 100.0 1281.3 425.0 1706.3 View list
17 1140148592 Herselman, J (Jayden Daniel Ferdinand) 1 1.0 1 0 0 100.0 1158.6 425.0 1583.6 View list
18 2140138310 Matthys, E (Eliana) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 2120140886 Liebenberg, E (Elizma) 1 1.0 1 0 0 100.0 1063.9 425.0 1488.9 View list
20 1150145160 Jacobs, K (Kamohelo) 1 1.0 1 0 0 100.0 1281.3 425.0 1706.3 View list