Player Page

Bouwer, RJ (Ruan)
Dob: 2007/03/09 (U18)
Gender: Male
Chess SA id: 107003273
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2019/07/20 (1803 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 rating869.3
Current Weighted rating869.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)869.3
Current highest rating achieved869.3
Current floor (min rating allowed)500.0
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)±265.6
Current Raw change used (final)0.0
Projected new Raw rating869.3
Projected new Weighed rating799.8
Projected new Weighted performance314.9
Projected new final Raw rating (if new WP > new Raw)869.3
Projected new highest rating869.3
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)869.3
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 rating899.4
Current Weighted rating899.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)899.4
Current highest rating achieved899.4
Current floor (min rating allowed)500.0
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)±254.5
Current Raw change used (final)0.0
Projected new Raw rating899.4
Projected new Weighed rating827.4
Projected new Weighted performance314.9
Projected new final Raw rating (if new WP > new Raw)899.4
Projected new highest rating899.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)899.4
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 rating697.0
Current Weighted rating697.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)697.0
Current highest rating achieved719.0
Current floor (min rating allowed)500.0
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)±339.5
Current Raw change used (final)0.0
Projected new Raw rating697.0
Projected new Weighed rating641.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating719.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)697.0
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 rating697.0
Current Weighted rating697.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)697.0
Current highest rating achieved719.0
Current floor (min rating allowed)500.0
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)±339.5
Current Raw change used (final)0.0
Projected new Raw rating697.0
Projected new Weighed rating641.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating719.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)697.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2019 D3 Team League (U13) 2019/07/20 2019/07/20 Tshwane (GTP) Standard 60 0.83 5 5 3.0 821.5 845.4 Analysis
2 Wonderboom Interhuis 2019 (U13) 2019/05/04 2019/05/04 Tshwane (GTP) Standard 60 0.83 5 5 2.5 759.7 772.6 Analysis
1 2019 D3 Individuals (U13 Boys) 2019/04/13 2019/04/13 Tshwane (GTP) Standard 60 0.83 5 5 2.5 697.0 697.0 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 15 7 2 6 8.0 53.3 28.3 1051.1 1079.4
White 6 1 1 4 1.5 25.0 -212.5 1083.1 870.6
Black 9 6 1 2 6.5 72.2 188.9 1029.8 1218.6
Standard All 15 7 2 6 8.0 53.3 28.3 1051.1 1079.4
White 6 1 1 4 1.5 25.0 -212.5 1083.1 870.6
Black 9 6 1 2 6.5 72.2 188.9 1029.8 1218.6
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070114708 Venter, V (Viaan) 1 1.0 1 0 0 100.0 821.5 425.0 1246.5 View list
2 1070115595 Steyn, S (Sydney) 1 1.0 1 0 0 100.0 759.7 425.0 1184.7 View list
3 1060112676 Lebese, K (Keamogetse) 1 1.0 1 0 0 100.0 697.0 425.0 1122.0 View list
4 2070115594 Grahan, C (Chie-Ann) 1 1.0 1 0 0 100.0 759.7 425.0 1184.7 View list
5 1070112682 Msiza, SH (Siyabonga Hope) 1 1.0 1 0 0 100.0 697.0 425.0 1122.0 View list
6 1070116777 Mbiza, T (Tiisetso) 1 1.0 1 0 0 100.0 821.5 425.0 1246.5 View list
7 2070103238 Buys, M (Marcia-Leigh) 1 1.0 1 0 0 100.0 821.5 425.0 1246.5 View list
8 107060776 Du Toit, R (Ruben) 1 0.5 0 1 0 50.0 759.7 0.0 759.7 View list
9 1060112684 Ndlovu, L (Lesedi) 1 0.5 0 1 0 50.0 697.0 0.0 697.0 View list
10 106057176 Spokes, BA (Brogan) 1 0.0 0 0 1 0.0 697.0 -425.0 272.0 View list
11 206079564 Leola, P (Patience) 1 0.0 0 0 1 0.0 821.5 -425.0 396.5 View list
12 107057447 Ferreira, IH (Ignus) 1 0.0 0 0 1 0.0 759.7 -425.0 334.7 View list
13 1060112672 De Goede, D (De La Rey) 1 0.0 0 0 1 0.0 697.0 -425.0 272.0 View list
14 107084452 Chapman, T (Tyler) 1 0.0 0 0 1 0.0 821.5 -425.0 396.5 View list
15 107057529 Burgers, AJ (Adriaan) 1 0.0 0 0 1 0.0 759.7 -425.0 334.7 View list