Player Page

Rossouw, J (Joa)
Dob: 2007/08/10 (U18)
Gender: Male
Chess SA id: 1070110173
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2020/02/22 (1738 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 rating1151.5
Current Weighted rating1151.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1151.5
Current highest rating achieved1152.2
Current floor (min rating allowed)652.2
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)±177.7
Current Raw change used (final)0.0
Projected new Raw rating1151.5
Projected new Weighed rating1059.4
Projected new Weighted performance202.1
Projected new final Raw rating (if new WP > new Raw)1151.5
Projected new highest rating1152.2
Projected new floor652.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1151.5
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 rating1187.6
Current Weighted rating1187.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1187.6
Current highest rating achieved1187.6
Current floor (min rating allowed)687.6
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)±168.8
Current Raw change used (final)0.0
Projected new Raw rating1187.6
Projected new Weighed rating1092.6
Projected new Weighted performance154.2
Projected new final Raw rating (if new WP > new Raw)1187.6
Projected new highest rating1187.6
Projected new floor687.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1187.6
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 rating1120.4
Current Weighted rating1120.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1120.4
Current highest rating achieved1120.4
Current floor (min rating allowed)620.4
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)±185.7
Current Raw change used (final)0.0
Projected new Raw rating1120.4
Projected new Weighed rating1030.8
Projected new Weighted performance63.1
Projected new final Raw rating (if new WP > new Raw)1120.4
Projected new highest rating1120.4
Projected new floor620.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1120.4
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
2 Onder Weskus Prestige 2020 (U13 Boys) 2020/02/15 2020/02/22 West Coast (WCU) Standard 60 0.83 6 5 2.5 1152.2 1200.0 Analysis
1 Onder-Weskus Skole Proewe 2019 (O13 Seuns) 2019/02/16 2019/02/23 West Coast (WCU) Rapid 30 0.60 7 4 1.0 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 9 3 1 5 3.5 38.9 -94.4 1029.3 934.9
White 4 1 1 2 1.5 37.5 -106.3 1003.2 897.0
Black 5 2 0 3 2.0 40.0 -85.0 1050.3 965.3
Standard All 5 2 1 2 2.5 50.0 0.0 1142.5 1142.5
White 2 1 1 0 1.5 75.0 212.5 1113.2 1325.7
Black 3 1 0 2 1.0 33.3 -141.7 1162.0 1020.3
Rapid All 4 1 0 3 1.0 25.0 -212.5 888.0 675.5
White 2 0 0 2 0.0 0.0 -425.0 893.2 468.2
Black 2 1 0 1 1.0 50.0 0.0 882.7 882.7
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 1080110116 Tremble, K (Kurt) 1 1.0 1 0 0 100.0 1152.2 425.0 1577.2 View list
2 1080131707 Harmse, J (Jimmy-Dee) 1 1.0 1 0 0 100.0 1152.2 425.0 1577.2 View list
3 1060109638 Bester, C (Coenraad) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1070110164 Esau, J (Jeathon) 1 0.5 0 1 0 50.0 1152.2 0.0 1152.2 View list
5 106077632 Visser, J (Jp) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1080110117 Tromp, L (Logan) 1 0.0 0 0 1 0.0 1152.2 -425.0 727.2 View list
7 1070110163 Gaffley, E (Ethan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 105078011 Fransman, A (Archard) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1080110112 Fielies, J (Jaden) 1 0.0 0 0 1 0.0 1152.2 -425.0 727.2 View list