Player Page

Jansen Van Vuurnen, C (Clana)
Dob: 2017/12/29 (U8)
Gender: Female
Chess SA id: 2170161724
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/08/31 (83 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 rating1132.1
Current Weighted rating1161.4
Current Weighted performance1086.1
Current official/published rating (highest between Raw, WR and WP)1161.4
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)±182.7
Current Raw change used (final)0.0
Projected new Raw rating1132.1
Projected new Weighed rating1067.6
Projected new Weighted performance1086.1
Projected new final Raw rating (if new WP > new Raw)1132.1
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)1132.1
Projected effective change (new Official - current Official)-29.3
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 rating1138.8
Current Weighted rating1178.6
Current Weighted performance1086.1
Current official/published rating (highest between Raw, WR and WP)1178.6
Current highest rating achieved1204.0
Current floor (min rating allowed)704.0
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)±180.9
Current Raw change used (final)0.0
Projected new Raw rating1138.8
Projected new Weighed rating1083.7
Projected new Weighted performance1086.1
Projected new final Raw rating (if new WP > new Raw)1138.8
Projected new highest rating1204.0
Projected new floor704.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1138.8
Projected effective change (new Official - current Official)-39.8
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 rating1144.6
Current Weighted rating1152.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1152.9
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)±179.4
Current Raw change used (final)0.0
Projected new Raw rating1144.6
Projected new Weighed rating1059.7
Projected new Weighted performance266.8
Projected new final Raw rating (if new WP > new Raw)1144.6
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)1144.6
Projected effective change (new Official - current Official)-8.3
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
6 2024 Etienne Lewis (U8) 2024/08/31 2024/08/31 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1150.4 1161.5 Analysis
5 2024 Jacaranda Round Robin Open Chess Tournament (U8) 2024/08/17 2024/08/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1180.2 1204.0 Analysis
4 2024 Alekhine Open Chess Tournament (U8) 2024/08/09 2024/08/09 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1180.2 1204.0 Analysis
3 2024 Silver Lakes Open Chess Tournament (F) 2024/04/20 2024/04/20 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1121.9 1136.3 Analysis
2 2024 Constantiapark Open (F) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1121.6 1139.2 Analysis
1 2024 Tshwane Chess OPEN Registration Tournament (F) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1166.7 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 2024 Etienne Lewis (U8) 2024/08/31 2024/08/31 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1150.4 1161.5 Analysis
6 2024 Jacaranda Round Robin Open Chess Tournament (U8) 2024/08/17 2024/08/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1180.2 1204.0 Analysis
5 2024 Alekhine Open Chess Tournament (U8) 2024/08/09 2024/08/09 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1180.2 1204.0 Analysis
4 2024 Silver Lakes Open Chess Tournament (F) 2024/04/20 2024/04/20 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1121.9 1136.3 Analysis
3 2024 Constantiapark Open (F) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1121.6 1139.2 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (F) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1166.7 1200.0 Analysis
1 2023 U8 Open Chess Tournament 2023/09/02 2023/09/02 Tshwane (GTP) Rapid 30 0.60 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 29 9 6 14 12.0 41.4 -73.3 1198.1 1124.8
White 15 5 5 5 7.5 50.0 0.0 1214.6 1214.6
Black 14 4 1 9 4.5 32.1 -151.8 1180.4 1028.6
Standard All 29 9 6 14 12.0 41.4 -73.3 1198.1 1124.8
White 15 5 5 5 7.5 50.0 0.0 1214.6 1214.6
Black 14 4 1 9 4.5 32.1 -151.8 1180.4 1028.6
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 34 9 8 17 13.0 38.2 -100.0 1198.3 1098.3
White 18 5 6 7 8.0 44.4 -47.2 1212.1 1164.9
Black 16 4 2 10 5.0 31.3 -159.4 1182.8 1023.5
Standard All 29 9 6 14 12.0 41.4 -73.3 1198.1 1124.8
White 15 5 5 5 7.5 50.0 0.0 1214.6 1214.6
Black 14 4 1 9 4.5 32.1 -151.8 1180.4 1028.6
Rapid All 5 0 2 3 1.0 20.0 -255.0 1199.9 944.9
White 3 0 1 2 0.5 16.7 -283.3 1199.8 916.4
Black 2 0 1 1 0.5 25.0 -212.5 1200.0 987.5
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 2170309227 Manyau, A (Anenyasha) 2 2.0 2 0 0 100.0 1165.3 425.0 1590.3 View list
2 1170157445 Malan, J (Joseph) 2 1.0 1 0 1 50.0 1158.6 0.0 1158.6 View list
3 1170191632 Sikhuza, M (Mmuši) 2 1.0 1 0 1 50.0 1165.3 0.0 1165.3 View list
4 2170191631 Muller, L (Limay) 2 1.0 0 2 0 50.0 1144.2 0.0 1144.2 View list
5 2180302700 Park, H (Haram) 1 1.0 1 0 0 100.0 1121.9 425.0 1546.9 View list
6 1120302699 Makhobotloana, K (Keletso) 1 1.0 1 0 0 100.0 1121.9 425.0 1546.9 View list
7 2170301743 Mukalazi, A (Akilah) 1 1.0 1 0 0 100.0 1121.9 425.0 1546.9 View list
8 2160192180 Gauche, Z (Zoë) 1 1.0 1 0 0 100.0 1121.6 425.0 1546.6 View list
9 2170192186 Weyer, J (Jocelyn) 1 1.0 1 0 0 100.0 1121.9 425.0 1546.9 View list
10 1170192182 Le Roux, Z (Zandru) 1 0.5 0 1 0 50.0 1121.6 0.0 1121.6 View list
11 2170305802 Le Roux, A (Anye) 1 0.5 0 1 0 50.0 1180.2 0.0 1180.2 View list
12 1170306855 Ntuli, S (Siphesihle) 1 0.5 0 1 0 50.0 1180.2 0.0 1180.2 View list
13 2160152257 Malan, K (Karli) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
14 1170161733 Roux, D (Daniel) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
15 2180191634 Van Zyl, L (Liane) 1 0.5 0 1 0 50.0 1166.7 0.0 1166.7 View list
16 1170157329 Roberts, MH (Marthinus Hendrik) 1 0.0 0 0 1 0.0 1180.2 -425.0 755.2 View list
17 1170306196 Mostert, M (Matthew) 1 0.0 0 0 1 0.0 1180.2 -425.0 755.2 View list
18 1170309219 Mlotshwa, L (Lubanzi) 1 0.0 0 0 1 0.0 1180.2 -425.0 755.2 View list
19 1150302698 Lubbe, D (Daniel) 1 0.0 0 0 1 0.0 1121.9 -425.0 696.9 View list
20 1170192183 Lochner, C (Calitz) 1 0.0 0 0 1 0.0 1121.6 -425.0 696.6 View list