Player Page

Coetzee, A (Adriaan)
Dob: 2011/03/14 (U14)
Gender: Male
Chess SA id: 1110309010
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/08/03 (56 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 rating1223.9
Current Weighted rating1201.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1223.9
Current highest rating achieved1223.9
Current floor (min rating allowed)723.9
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)±160.3
Current Raw change used (final)0.0
Projected new Raw rating1223.9
Projected new Weighed rating1105.8
Projected new Weighted performance430.6
Projected new final Raw rating (if new WP > new Raw)1223.9
Projected new highest rating1223.9
Projected new floor723.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1223.9
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 rating1228.4
Current Weighted rating1202.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1228.4
Current highest rating achieved1228.4
Current floor (min rating allowed)728.4
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)±159.2
Current Raw change used (final)0.0
Projected new Raw rating1228.4
Projected new Weighed rating1106.2
Projected new Weighted performance430.6
Projected new final Raw rating (if new WP > new Raw)1228.4
Projected new highest rating1228.4
Projected new floor728.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1228.4
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 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
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
1 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1232.1 1317.1
White 2 2 0 0 2.0 100.0 425.0 1206.5 1631.5
Black 3 1 0 2 1.0 33.3 -141.7 1249.1 1107.5
Standard All 5 3 0 2 3.0 60.0 85.0 1232.1 1317.1
White 2 2 0 0 2.0 100.0 425.0 1206.5 1631.5
Black 3 1 0 2 1.0 33.3 -141.7 1249.1 1107.5
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 5 3 0 2 3.0 60.0 85.0 1232.1 1317.1
White 2 2 0 0 2.0 100.0 425.0 1206.5 1631.5
Black 3 1 0 2 1.0 33.3 -141.7 1249.1 1107.5
Standard All 5 3 0 2 3.0 60.0 85.0 1232.1 1317.1
White 2 2 0 0 2.0 100.0 425.0 1206.5 1631.5
Black 3 1 0 2 1.0 33.3 -141.7 1249.1 1107.5
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 1120190416 Nienaber, J (Josua) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1120309013 Janse Van Resburg, J (Juan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1120309011 Ferreira, M (Marthinus) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110108342 Van Deventer, J (Jonathan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2120139973 Swanevelder, K (Krystel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list