Player Page

Coetzee, M (Marko)
Dob: 2011/09/28 (U14)
Gender: Male
Chess SA id: 1110109561
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (76 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 rating1195.8
Curent Weighted rating1230.1
Curent Weighted performance1121.6
Current official/published rating (highest between Raw, WR and WP)1230.1
Current floor (min rating allowed)796.3
Current highest rating achieved1296.3
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)±166.8
Current Raw change used (final)0.0
Projected new Raw rating1195.8
Projected new Weighed rating1226.8
Projected new Weighted performance1121.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1226.8
Projected effective change (new Official - current Official)-3.3
Projected new highest rating1296.3
Projected new floor796.3
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 rating1185.4
Curent Weighted rating1220.1
Curent Weighted performance1118.7
Current official/published rating (highest between Raw, WR and WP)1220.1
Current floor (min rating allowed)785.0
Current highest rating achieved1285.0
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)±169.3
Current Raw change used (final)0.0
Projected new Raw rating1185.4
Projected new Weighed rating1217.1
Projected new Weighted performance1118.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1217.1
Projected effective change (new Official - current Official)-3.0
Projected new highest rating1285.0
Projected new floor785.0
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 rating1222.4
Curent Weighted rating1222.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1222.4
Current floor (min rating allowed)722.4
Current highest rating achieved1222.4
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)±160.6
Current Raw change used (final)0.0
Projected new Raw rating1222.4
Projected new Weighed rating1222.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1222.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1222.4
Projected new floor722.4
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 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)722.4
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 floor722.4
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 2024 Wynie Robbertse Chess Tournament (C1) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1205.7 1196.6 Analysis
3 2024 Constantiapark Open (C) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1201.5 1189.0 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (C2) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1222.0 1212.4 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U14C) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1222.0 1212.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
31 2024 Wynie Robbertse Chess Tournament (C1) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1205.7 1196.6 Analysis
30 2024 Constantiapark Open (C) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1201.5 1189.0 Analysis
29 2024 Tshwane Chess OPEN Registration Tournament (C2) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1222.0 1212.4 Analysis
28 2024 Gauteng Inter-Region Chess Championship (U14C) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1222.0 1212.4 Analysis
27 Lardies Open Tournament 2023 (C) 2023/10/28 2023/10/28 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1234.3 1226.8 Analysis
26 2023 Etienne Lewis Closed Tournament (U14) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1245.5 1240.1 Analysis
25 2023 Tshwane South School District CLOSED League Championship (U13) 2023/07/29 2023/07/29 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1224.6 1215.3 Analysis
24 2023 Lubowski Open Tournament (C) 2023/06/24 2023/06/25 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1288.2 1283.7 Analysis
23 2023 Tshwane South School District CLOSED Individual Championships (U13 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1273.9 1265.3 Analysis
22 2023 Afrikaans Hoër Seunskool Open Chess Tournament (C) 2023/03/04 2023/03/04 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1253.0 1240.8 Analysis
21 Laerskool Constantiapark Open Chess Tournament 2023 (U14) 2023/02/18 2023/02/18 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1268.5 1261.7 Analysis
20 2023 Tshwane Chess Open Registration Tournament (C2) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1245.9 1237.5 Analysis
19 2022 South African Junior Team Chess Championships (U12 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 2.0 1296.3 1285.0 Analysis
18 Lardies Tournament 2022 (U12) 2022/10/29 2022/10/29 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1258.0 1225.5 Analysis
17 2022 Etienne Lewis (U12 Open) 2022/09/02 2022/09/04 Tshwane (GTP) Standard 90 0.94 7 7 4.0 1209.0 1168.7 Analysis
16 D4 Play Offs 2022 (U11) 2022/07/30 2022/07/30 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1168.9 1136.6 Analysis
15 2022 Menlo Open Tournament (D) 2022/07/23 2022/07/23 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1168.9 1136.6 Analysis
14 2022 Blou Bul Open (D) 2022/06/25 2022/06/26 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1109.7 1064.2 Analysis
13 D4 Individuals 2022 (U11 Open) 2022/04/23 2022/04/23 Tshwane (GTP) Rapid 30 0.60 7 7 4.0 1094.1 1200.0 Analysis
12 CP Ope 2022 (C) 2022/02/19 2022/02/19 Tshwane (GTP) Standard 60 0.83 5 4 0.0 1149.4 1129.7 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 20 8 1 11 8.5 42.5 -63.8 1234.0 1170.2
White 9 4 1 4 4.5 50.0 0.0 1269.9 1269.9
Black 11 4 0 7 4.0 36.4 -115.9 1204.6 1088.7
Standard All 20 8 1 11 8.5 42.5 -63.8 1234.0 1170.2
White 9 4 1 4 4.5 50.0 0.0 1269.9 1269.9
Black 11 4 0 7 4.0 36.4 -115.9 1204.6 1088.7
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 160 71 7 82 74.5 46.6 -29.2 1212.0 1182.8
White 82 38 5 39 40.5 49.4 -5.2 1217.3 1212.1
Black 78 33 2 43 34.0 43.6 -54.5 1206.4 1151.9
Standard All 153 67 7 79 70.5 46.1 -33.3 1216.5 1183.1
White 79 36 5 38 38.5 48.7 -10.8 1219.9 1209.1
Black 74 31 2 41 32.0 43.2 -57.4 1212.8 1155.3
Rapid All 7 4 0 3 4.0 57.1 60.7 1114.8 1175.5
White 3 2 0 1 2.0 66.7 141.7 1149.8 1291.5
Black 4 2 0 2 2.0 50.0 0.0 1088.5 1088.5
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 1110108346 Mcphail, M (Matthew) 3 2.0 2 0 1 66.7 1191.9 141.7 1333.6 View list
2 1140135082 Janse Van Rensburg, J (Josh) 3 0.5 0 1 2 16.7 1219.3 -283.3 935.9 View list
3 1110114764 Botha, RMJ (Robert) 3 0.0 0 0 3 0.0 1197.5 -425.0 772.5 View list
4 1110138291 De Klerk, W (Wihan) 2 2.0 2 0 0 100.0 1221.4 425.0 1646.4 View list
5 2130106594 Yang, S (Selina) 2 2.0 2 0 0 100.0 1207.4 425.0 1632.4 View list
6 2120111254 Beetge, E (Elzette) 2 1.0 1 0 1 50.0 1149.7 0.0 1149.7 View list
7 1110107188 De Beer, L (Liam) 2 1.0 1 0 1 50.0 1178.0 0.0 1178.0 View list
8 1110107678 Niehaus, J (Johannes) 2 1.0 1 0 1 50.0 1154.8 0.0 1154.8 View list
9 2120109366 Theron, C (Carla) 2 1.0 1 0 1 50.0 1233.8 0.0 1233.8 View list
10 1100097226 Marais, JS (Jacobus) 2 0.0 0 0 2 0.0 1174.7 -425.0 749.7 View list
11 111093811 Meades, RA (Ruben Abraham) 2 0.0 0 0 2 0.0 1239.1 -425.0 814.1 View list
12 1110143051 Naude, J (Johan) 2 0.0 0 0 2 0.0 1252.0 -425.0 827.0 View list
13 2100109361 Pillay, K (Ketana) 2 0.0 0 0 2 0.0 1257.0 -425.0 832.0 View list
14 1110103928 Slabbert, ZN (Zander Nicolaas) 2 0.0 0 0 2 0.0 1251.8 -425.0 826.8 View list
15 1120096779 Yang, JD (Daniel) 2 0.0 0 0 2 0.0 1185.7 -425.0 760.7 View list
16 1100098583 Chetty, D (Devesh) 1 1.0 1 0 0 100.0 1273.9 425.0 1698.9 View list
17 1120133903 Buchner, E (Emil) 1 1.0 1 0 0 100.0 1209.0 425.0 1634.0 View list
18 2100097359 Bothma, J (Jaculene) 1 1.0 1 0 0 100.0 1187.0 425.0 1612.0 View list
19 2120105112 Bogaard, A (Anneke) 1 1.0 1 0 0 100.0 1094.3 425.0 1519.3 View list
20 1110136634 Botha, L (Louis) 1 1.0 1 0 0 100.0 1209.0 425.0 1634.0 View list