Player Page

Joos, S (Sebastian)
Dob: 2008/11/14 (U18)
Gender: Male
Chess SA id: 1080107255
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2019/10/25 (1701 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 rating1185.3
Current Weighted rating1185.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1185.3
Current highest rating achieved1185.3
Current floor (min rating allowed)685.3
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)±169.3
Current Raw change used (final)0.0
Projected new Raw rating1185.3
Projected new Weighed rating1090.5
Projected new Weighted performance233.7
Projected new final Raw rating (if new WP > new Raw)1185.3
Projected new highest rating1185.3
Projected new floor685.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1185.3
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 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
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 rating1174.8
Current Weighted rating1174.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1174.8
Current highest rating achieved1174.8
Current floor (min rating allowed)674.8
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)±171.9
Current Raw change used (final)0.0
Projected new Raw rating1174.8
Projected new Weighed rating1080.8
Projected new Weighted performance246.0
Projected new final Raw rating (if new WP > new Raw)1174.8
Projected new highest rating1174.8
Projected new floor674.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.8
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 2019 Laerskool Durbanville Rapid 2019/10/25 2019/10/25 Cape Town (WCT) Rapid 15 0.39 6 6 3.0 1184.4 1160.0 Analysis
1 Durbanville Primary 2018 2018/11/05 2018/11/05 Cape Town (WCT) Rapid 15 0.39 5 5 2.0 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 11 4 2 5 5.0 45.5 -38.6 1149.6 1111.0
White 6 2 1 3 2.5 41.7 -70.8 1115.7 1044.9
Black 5 2 1 2 2.5 50.0 0.0 1190.3 1190.3
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 11 4 2 5 5.0 45.5 -38.6 1149.6 1111.0
White 6 2 1 3 2.5 41.7 -70.8 1115.7 1044.9
Black 5 2 1 2 2.5 50.0 0.0 1190.3 1190.3
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 2080107289 Carstens, M (Melissa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1090119858 Brune, C (Connor) 1 1.0 1 0 0 100.0 1184.4 425.0 1609.4 View list
3 1080107282 Du Toit, L (Lian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2080119842 Speelman, S (Shayla) 1 1.0 1 0 0 100.0 1184.4 425.0 1609.4 View list
5 1090119853 Olivier, L (Lliam) 1 0.5 0 1 0 50.0 1184.4 0.0 1184.4 View list
6 2080107265 Stubbs, C (Caitlin) 1 0.5 0 1 0 50.0 1184.4 0.0 1184.4 View list
7 1090117993 Steenkamp, J (Janru) 1 0.0 0 0 1 0.0 1184.4 -425.0 759.4 View list
8 1050096892 Smit, C (Cameron) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 107065165 Malherbe, P (Philip) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1070107258 Henkel, N (Noah) 1 0.0 0 0 1 0.0 1184.4 -425.0 759.4 View list
11 206087101 De Jong, K (Kayleigh) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list