Player Page

Schoonaker, C (Cornelis)
Dob: 2010/06/14 (U16)
Gender: Male
Chess SA id: 1100138528
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/08/26 (456 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 rating1166.5
Current Weighted rating1170.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1170.0
Current highest rating achieved1195.4
Current floor (min rating allowed)695.4
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)±173.9
Current Raw change used (final)0.0
Projected new Raw rating1166.5
Projected new Weighed rating1075.9
Projected new Weighted performance491.5
Projected new final Raw rating (if new WP > new Raw)1166.5
Projected new highest rating1195.4
Projected new floor695.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1166.5
Projected effective change (new Official - current Official)-3.5
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 rating1164.4
Current Weighted rating1168.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1168.7
Current highest rating achieved1164.4
Current floor (min rating allowed)664.4
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)±174.4
Current Raw change used (final)0.0
Projected new Raw rating1164.4
Projected new Weighed rating1074.6
Projected new Weighted performance295.5
Projected new final Raw rating (if new WP > new Raw)1164.4
Projected new highest rating1164.4
Projected new floor664.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1164.4
Projected effective change (new Official - current Official)-4.3
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 rating1197.2
Current Weighted rating1197.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1197.2
Current highest rating achieved1197.2
Current floor (min rating allowed)697.2
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)±166.5
Current Raw change used (final)0.0
Projected new Raw rating1197.2
Projected new Weighed rating1101.4
Projected new Weighted performance257.9
Projected new final Raw rating (if new WP > new Raw)1197.2
Projected new highest rating1197.2
Projected new floor697.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1197.2
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 WP Club League 2023 (D2) 2023/08/05 2023/08/26 Cape Town (WCT) Standard 70 0.87 6 5 1.0 1195.4 1200.0 Analysis
1 WP Schools Chess District South 2022 (U13) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 6 6 3.0 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 0 7 4.0 36.4 -115.9 1233.6 1117.7
White 5 2 0 3 2.0 40.0 -85.0 1190.5 1105.5
Black 6 2 0 4 2.0 33.3 -141.7 1269.6 1128.0
Standard All 5 1 0 4 1.0 20.0 -255.0 1305.7 1050.7
White 2 1 0 1 1.0 50.0 0.0 1255.3 1255.3
Black 3 0 0 3 0.0 0.0 -425.0 1339.2 914.2
Rapid All 6 3 0 3 3.0 50.0 0.0 1173.6 1173.6
White 3 1 0 2 1.0 33.3 -141.7 1147.3 1005.6
Black 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
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 2090138522 Morta, I (Isabella) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2100138519 Mbi, H (Hlalanathi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2100109060 Makhasi, A (Athule) 1 1.0 1 0 0 100.0 1195.4 425.0 1620.4 View list
4 2100130572 Sikweza, B (Busisiwe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1090109869 Priestley, L (Logan) 1 0.0 0 0 1 0.0 1195.4 -425.0 770.4 View list
6 2110150328 Myaleni, S (Sinawo) 1 0.0 0 0 1 0.0 1195.4 -425.0 770.4 View list
7 1100139441 Mqolo, A (Awonke) 1 0.0 0 0 1 0.0 1195.4 -425.0 770.4 View list
8 1100130557 Haines, LJ (Liam James) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1100138512 Florence, M (Matthew) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1090138511 Dlamini, S (Sibahle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 169003334 Brand, D (Dion) 1 0.0 0 0 1 0.0 1195.4 -425.0 770.4 View list