Player Page

Maritz, J (Jean)
Dob: 1989/10/24 (Adult)
Gender: Male
Chess SA id: 189088910
FIDE id:
Region: Chess South Africa (CSA)
Citizen: RSA
Title(s):
Last active: 2019/09/07 (1700 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 rating1256.3
Curent Weighted rating1246.7
Curent Weighted performance410.6
Current official/published rating (highest between Raw, WR and WP)1256.3
Current floor (min rating allowed)772.9
Current highest rating achieved1272.9
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)±153.0
Current Raw change used (final)0.0
Projected new Raw rating1256.3
Projected new Weighed rating1247.7
Projected new Weighted performance410.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1256.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1272.9
Projected new floor772.9
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 rating1237.1
Curent Weighted rating1237.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1237.1
Current floor (min rating allowed)768.4
Current highest rating achieved1268.4
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)±157.3
Current Raw change used (final)0.0
Projected new Raw rating1237.1
Projected new Weighed rating1237.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1237.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1268.4
Projected new floor768.4
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 rating1066.4
Curent Weighted rating1066.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1066.4
Current floor (min rating allowed)566.4
Current highest rating achieved1066.4
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)±200.6
Current Raw change used (final)0.0
Projected new Raw rating1066.4
Projected new Weighed rating1066.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1066.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1066.4
Projected new floor566.4
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 rating1210.1
Curent Weighted rating1206.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1210.1
Current floor (min rating allowed)566.4
Current highest rating achieved1210.1
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)±163.4
Current Raw change used (final)0.0
Projected new Raw rating1210.1
Projected new Weighed rating1206.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1210.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1210.1
Projected new floor566.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 2019 Western Province League (B) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 3 1.0 1272.9 1268.4 Analysis
10 2019 Western Province League (D) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 4 1.0 1272.9 1268.4 Analysis
9 Bellville Club Champs 2019 (B) 2019/02/04 2019/05/27 Cape Town (WCT) Standard 90 0.94 11 9 5.5 1191.7 1176.8 Analysis
8 Bellville Chess Club 01 Blitz Tournament 2019 2019/01/28 2019/01/28 Cape Town (WCT) Blitz 5 0.18 7 7 3.0 1179.5 1140.8 Analysis
7 2018 Western Province League (B) 2018/08/04 2018/09/15 Cape Town (WCT) Standard 90 0.94 11 5 3.0 1115.6 1106.0 Analysis
6 Crossroads Open Chess Championship 2018 (B) 2018/04/27 2018/04/29 Cape Town (WCT) Standard 120 1.00 6 2 0.0 1081.2 1066.4 Analysis
5 Cape Town Chess Club Blitz 2018 2018/04/24 2018/04/24 Cape Town (WCT) Blitz 5 0.18 7 7 2.5 1081.2 1138.8 Analysis
4 Bellville Club Champs 2018 (Group 1) 2018/04/23 2018/06/04 Cape Town (WCT) Standard 75 0.89 5 4 1.0 1118.1 1107.2 Analysis
3 Bellville Club Champs 2018 (B) 2018/02/12 2018/04/16 Cape Town (WCT) Standard 75 0.89 7 7 3.5 1081.2 1066.4 Analysis
2 Bellville Chess Club 2 Blitz 2018 2018/02/05 2018/02/05 Cape Town (WCT) Blitz 5 0.18 7 7 2.5 1082.6 1156.4 Analysis
1 Bellville Chess Club 1 2018 2018/01/29 2018/01/29 Cape Town (WCT) Blitz 5 0.18 7 7 4.0 1066.4 1066.4 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 62 24 6 32 27.0 43.5 -54.8 1341.0 1286.2
White 30 11 3 16 12.5 41.7 -70.8 1406.7 1335.9
Black 32 13 3 16 14.5 45.3 -39.8 1279.4 1239.6
Standard All 34 13 4 17 15.0 44.1 -50.0 1307.4 1257.4
White 16 6 3 7 7.5 46.9 -26.6 1310.6 1284.0
Black 18 7 1 10 7.5 41.7 -70.8 1304.6 1233.8
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 28 11 2 15 12.0 42.9 -60.7 1381.8 1321.1
White 14 5 0 9 5.0 35.7 -121.4 1516.6 1395.2
Black 14 6 2 6 7.0 50.0 0.0 1247.0 1247.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 177092940 Steenkamp, M (Malan) 4 2.0 2 0 2 50.0 1114.3 0.0 1114.3 View list
2 186042968 Williams, DJ (Dale) 3 1.0 1 0 2 33.3 1089.0 -141.7 947.4 View list
3 181085146 Vermaak, E (Eon) 2 2.0 2 0 0 100.0 1154.9 425.0 1579.9 View list
4 204073353 Fittock, K (Kaylee) 2 1.5 1 1 0 75.0 1074.5 212.5 1287.0 View list
5 177000298 Adriaanse, GJ (Gerswin) 2 1.5 1 1 0 75.0 1185.6 212.5 1398.1 View list
6 145084873 Moses, E (Eustace) 2 1.5 1 1 0 75.0 1081.9 212.5 1294.4 View list
7 103066606 Cohen, D (Dylan) 2 1.0 1 0 1 50.0 1074.5 0.0 1074.5 View list
8 144043256 Wright, M (Malcolm) 2 1.0 1 0 1 50.0 1185.6 0.0 1185.6 View list
9 106061479 Steenkamp, W (Wessel) 2 0.0 0 0 2 0.0 1154.9 -425.0 729.9 View list
10 168040472 Van Schaik, MP (Michael) 2 0.0 0 0 2 0.0 1074.5 -425.0 649.5 View list
11 100052481 Le Roux, M (Murray) 1 1.0 1 0 0 100.0 1191.7 425.0 1616.7 View list
12 194094488 Johnson, A (Allan) 1 1.0 1 0 0 100.0 1115.6 425.0 1540.6 View list
13 196009939 Frans, G (Gaylon) 1 1.0 1 0 0 100.0 1272.9 425.0 1697.9 View list
14 189094437 Bruwer, E (Etienne) 1 1.0 1 0 0 100.0 1081.2 425.0 1506.2 View list
15 208088220 Afonso, IS (Isabella) 1 1.0 1 0 0 100.0 1179.5 425.0 1604.5 View list
16 141017620 Leiserowitz, M (Maurice) 1 1.0 1 0 0 100.0 1081.2 425.0 1506.2 View list
17 182082875 Moultrie, S (Sheldon) 1 1.0 1 0 0 100.0 1081.2 425.0 1506.2 View list
18 103093544 Naude, D (Damian) 1 1.0 1 0 0 100.0 1115.6 425.0 1540.6 View list
19 162027201 Nel, O (Ovidius) 1 1.0 1 0 0 100.0 1081.2 425.0 1506.2 View list
20 106085447 Prinsloo, R (Reinhardt) 1 1.0 1 0 0 100.0 1191.7 425.0 1616.7 View list