Player Page

Jonas, C (Chanrick)
Dob: 2014/02/28 (U12)
Gender: Male
Chess SA id: 1140139143
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2023/04/22 (397 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
Curent Raw rating1141.4
Curent Weighted rating1143.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1143.6
Current floor (min rating allowed)687.0
Current highest rating achieved1187.0
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)±180.3
Current Raw change used (final)0.0
Projected new Raw rating1141.4
Projected new Weighed rating1143.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1143.2
Projected effective change (new Official - current Official)-0.4
Projected new highest rating1187.0
Projected new floor687.0
Projected new K-facor40
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Curent Raw rating1116.4
Curent Weighted rating1118.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1118.7
Current floor (min rating allowed)678.4
Current highest rating achieved1178.4
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)±186.8
Current Raw change used (final)0.0
Projected new Raw rating1116.4
Projected new Weighed rating1118.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1118.3
Projected effective change (new Official - current Official)-0.4
Projected new highest rating1178.4
Projected new floor678.4
Projected new K-facor40
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)678.4
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor678.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 West Coast Schools Development Championships 2023 (U9 Boys) 2023/04/22 2023/04/22 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1153.2 1128.8 Analysis
2 Bo-Weskus Top Skole 2022 (O9) 2022/06/11 2022/06/11 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1187.0 1178.4 Analysis
1 Bo Weskus Skole Skaak Prestige (O9 Seuns) 2022/03/19 2022/03/19 West Coast (WCU) Rapid 30 0.60 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 15 3 4 8 5.0 33.3 -141.7 1185.4 1043.7
White 8 2 2 4 3.0 37.5 -106.3 1182.7 1076.5
Black 7 1 2 4 2.0 28.6 -182.1 1188.4 1006.2
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 15 3 4 8 5.0 33.3 -141.7 1185.4 1043.7
White 8 2 2 4 3.0 37.5 -106.3 1182.7 1076.5
Black 7 1 2 4 2.0 28.6 -182.1 1188.4 1006.2
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 1140153834 Appollis, L (Limo-Lee) 1 1.0 1 0 0 100.0 1153.2 425.0 1578.2 View list
2 1150154608 Chetty, D (Duke) 1 1.0 1 0 0 100.0 1153.2 425.0 1578.2 View list
3 2130131920 Hesselman, S (Saskia) 1 1.0 1 0 0 100.0 1187.0 425.0 1612.0 View list
4 1140139150 Richards, L (Lee Quin) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
5 1140139148 Milford, M (Mihasquo) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 1140139155 Smith, K (Kaleb) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
7 1130139153 Sikulu, L (Lunje) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
8 1140139073 Wilsnach, L (Lishan) 1 0.0 0 0 1 0.0 1153.2 -425.0 728.2 View list
9 1130143130 Valtyn, A (Adan) 1 0.0 0 0 1 0.0 1187.0 -425.0 762.0 View list
10 1130139156 Steenkamp, T (Tiaan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1130139151 Ryk, L (Liam) 1 0.0 0 0 1 0.0 1187.0 -425.0 762.0 View list
12 2130139128 Joseph, J (Jiola) 1 0.0 0 0 1 0.0 1187.0 -425.0 762.0 View list
13 1140134826 Joseph, B (Beaudan) 1 0.0 0 0 1 0.0 1187.0 -425.0 762.0 View list
14 1150153837 Flink, J (Jumelio) 1 0.0 0 0 1 0.0 1153.2 -425.0 728.2 View list
15 1140139136 Arendse, H (Haygen) 1 0.0 0 0 1 0.0 1153.2 -425.0 728.2 View list