Player Page

Rossouw, J (Jana)
Dob: 2012/07/31 (U14)
Gender: Female
Chess SA id: 2120192854
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (135 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 rating1132.0
Current Weighted rating1179.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1179.0
Current highest rating achieved1190.8
Current floor (min rating allowed)690.8
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)±182.7
Current Raw change used (final)0.0
Projected new Raw rating1132.0
Projected new Weighed rating1083.9
Projected new Weighted performance556.5
Projected new final Raw rating (if new WP > new Raw)1132.0
Projected new highest rating1190.8
Projected new floor690.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1132.0
Projected effective change (new Official - current Official)-47.0
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 rating1124.8
Current Weighted rating1177.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1177.4
Current highest rating achieved1124.8
Current floor (min rating allowed)624.8
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)±184.6
Current Raw change used (final)0.0
Projected new Raw rating1124.8
Projected new Weighed rating1082.4
Projected new Weighted performance281.0
Projected new final Raw rating (if new WP > new Raw)1124.8
Projected new highest rating1124.8
Projected new floor624.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1124.8
Projected effective change (new Official - current Official)-52.6
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 performance362.5
Projected new final Raw rating (if new WP > new Raw)1200.0
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
2 Cape Winelands Schools - Prestige 2024 (U13 Girls) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 1.0 1190.8 1200.0 Analysis
1 Cape Winelands Schools - PS Trials 1 2024 (U13 Girls) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Cape Winelands Schools - Prestige 2024 (U13 Girls) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 1.0 1190.8 1200.0 Analysis
1 Cape Winelands Schools - PS Trials 1 2024 (U13 Girls) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 11 4 0 7 4.0 36.4 -115.9 1144.3 1028.4
White 5 2 0 3 2.0 40.0 -85.0 1145.1 1060.1
Black 6 2 0 4 2.0 33.3 -141.7 1143.7 1002.0
Standard All 5 1 0 4 1.0 20.0 -255.0 1138.8 883.8
White 2 0 0 2 0.0 0.0 -425.0 1147.8 722.8
Black 3 1 0 2 1.0 33.3 -141.7 1132.8 991.2
Rapid All 6 3 0 3 3.0 50.0 0.0 1148.9 1148.9
White 3 2 0 1 2.0 66.7 141.7 1143.3 1284.9
Black 3 1 0 2 1.0 33.3 -141.7 1154.6 1012.9
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 11 4 0 7 4.0 36.4 -115.9 1144.3 1028.4
White 5 2 0 3 2.0 40.0 -85.0 1145.1 1060.1
Black 6 2 0 4 2.0 33.3 -141.7 1143.7 1002.0
Standard All 5 1 0 4 1.0 20.0 -255.0 1138.8 883.8
White 2 0 0 2 0.0 0.0 -425.0 1147.8 722.8
Black 3 1 0 2 1.0 33.3 -141.7 1132.8 991.2
Rapid All 6 3 0 3 3.0 50.0 0.0 1148.9 1148.9
White 3 2 0 1 2.0 66.7 141.7 1143.3 1284.9
Black 3 1 0 2 1.0 33.3 -141.7 1154.6 1012.9
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 2120149765 Brogneri, L (Leni) 2 2.0 2 0 0 100.0 1195.4 425.0 1620.4 View list
2 2110140075 Rooi, C (Chantelle) 2 1.0 1 0 1 50.0 1195.4 0.0 1195.4 View list
3 2110148186 Cloete, L (Lauren) 2 0.0 0 0 2 0.0 1195.4 -425.0 770.4 View list
4 2120192851 Johannesen, T (Tarryn) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2120149770 Van Heerden, E (Emma) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 2110139462 Sithonga, A (Ahlumile) 1 0.0 0 0 1 0.0 1190.8 -425.0 765.8 View list
7 2110149813 Petersen, T (Tamrin Keisha) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2120147460 Kennedy, L (Leah) 1 0.0 0 0 1 0.0 1190.8 -425.0 765.8 View list