Player Page

Pillay, K (Ketana)
Dob: 2010/05/06 (U16)
Gender: Female
Chess SA id: 2100109361
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/03/24 (36 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 rating1347.1
Curent Weighted rating1398.6
Curent Weighted performance1295.0
Current official/published rating (highest between Raw, WR and WP)1398.6
Current floor (min rating allowed)997.7
Current highest rating achieved1497.7
Current K-factor32
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)±134.5
Current Raw change used (final)0.0
Projected new Raw rating1347.1
Projected new Weighed rating1397.1
Projected new Weighted performance1295.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1397.1
Projected effective change (new Official - current Official)-1.5
Projected new highest rating1497.7
Projected new floor997.7
Projected new K-facor32
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 rating1332.0
Curent Weighted rating1389.4
Curent Weighted performance1295.4
Current official/published rating (highest between Raw, WR and WP)1389.4
Current floor (min rating allowed)990.7
Current highest rating achieved1490.7
Current K-factor32
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)±137.4
Current Raw change used (final)0.0
Projected new Raw rating1332.0
Projected new Weighed rating1387.5
Projected new Weighted performance1295.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1387.5
Projected effective change (new Official - current Official)-1.9
Projected new highest rating1490.7
Projected new floor990.7
Projected new K-facor32
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 rating1192.4
Curent Weighted rating1192.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1192.4
Current floor (min rating allowed)692.4
Current highest rating achieved1192.4
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)±167.6
Current Raw change used (final)0.0
Projected new Raw rating1192.4
Projected new Weighed rating1192.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1192.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1192.4
Projected new floor692.4
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)692.4
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 floor692.4
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 2024 Lubowski Open Chess Tournament (C) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1426.4 1420.6 Analysis
4 2024 Chris Greyling Open Chess Tournament (C) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1426.4 1420.6 Analysis
3 2024 Wynie Robbertse Chess Tournament (C2) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1426.4 1420.6 Analysis
2 2024 Blou Bul Open Chess Tournament (C) 2024/02/10 2024/02/10 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1425.6 1419.0 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U14 Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1409.7 1400.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
52 2024 Lubowski Open Chess Tournament (C) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1426.4 1420.6 Analysis
51 2024 Chris Greyling Open Chess Tournament (C) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1426.4 1420.6 Analysis
50 2024 Wynie Robbertse Chess Tournament (C2) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1426.4 1420.6 Analysis
49 2024 Blou Bul Open Chess Tournament (C) 2024/02/10 2024/02/10 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1425.6 1419.0 Analysis
48 2024 Gauteng Inter-Region Chess Championship (U14 Girls) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1409.7 1400.1 Analysis
47 2023 Centurion Chess Open (C) 2023/09/23 2023/09/23 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1429.4 1421.2 Analysis
46 2023 Etienne Lewis Closed Tournament (U14) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 5.0 1426.8 1414.5 Analysis
45 2023 Woman's Day Open Chess Tournament (Rook) 2023/08/09 2023/08/09 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1426.8 1414.5 Analysis
44 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 1430.0 1417.1 Analysis
43 2023 Elize Steenkamp Open Tournament (B) 2023/06/16 2023/06/16 Tshwane (GTP) Standard 90 0.94 6 5 1.0 1497.7 1490.7 Analysis
42 Gauteng Schools Individual Finals 2023 (U13 Girls) 2023/05/26 2023/05/26 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1467.7 1461.1 Analysis
41 2023 Tshwane South School District CLOSED Individual Championships (U13 Girls) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1399.7 1394.0 Analysis
40 2023 South African Junior Closed Chess Championships (U14 Girls) 2023/03/31 2023/04/04 Chess South Africa (CSA) Standard 120 1.00 9 9 5.5 1399.7 1394.0 Analysis
39 Chris Greyling Open Tournament 2023 (BC) 2023/03/21 2023/03/21 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1365.5 1359.8 Analysis
38 Laerskool Constantiapark Open Chess Tournament 2023 (U14) 2023/02/18 2023/02/18 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1344.0 1335.5 Analysis
37 2023 Tshwane Chess Open Registration Tournament (C1) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 4 2.5 1320.0 1311.6 Analysis
36 2022 South African Junior Wild Card Chess Championships (U14 Girls) 2022/12/09 2022/12/12 4 Knights (4K) Standard 120 1.00 7 6 5.0 1311.0 1303.5 Analysis
35 2022 South African Junior Team Chess Championships (U14-U18 Girls) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 6 2.0 1311.0 1303.5 Analysis
34 2022 Etienne Lewis (U14 Girls) 2022/09/02 2022/09/04 Tshwane (GTP) Standard 90 0.94 7 7 3.5 1315.4 1305.6 Analysis
33 2022 Gauteng Schools Team Championships (U13 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1215.6 1206.9 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 25 11 3 11 12.5 50.0 0.0 1343.4 1343.4
White 13 4 2 7 5.0 38.5 -98.1 1339.8 1241.7
Black 12 7 1 4 7.5 62.5 106.3 1347.3 1453.5
Standard All 25 11 3 11 12.5 50.0 0.0 1343.4 1343.4
White 13 4 2 7 5.0 38.5 -98.1 1339.8 1241.7
Black 12 7 1 4 7.5 62.5 106.3 1347.3 1453.5
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 283 151 13 119 157.5 55.7 48.1 1243.3 1291.3
White 143 74 6 63 77.0 53.8 32.7 1241.1 1273.8
Black 140 77 7 56 80.5 57.5 63.7 1245.4 1309.2
Standard All 276 147 13 116 153.5 55.6 47.7 1244.4 1292.1
White 139 72 6 61 75.0 54.0 33.6 1241.7 1275.3
Black 137 75 7 55 78.5 57.3 62.0 1247.2 1309.2
Rapid All 7 4 0 3 4.0 57.1 60.7 1198.9 1259.6
White 4 2 0 2 2.0 50.0 0.0 1223.3 1223.3
Black 3 2 0 1 2.0 66.7 141.7 1166.2 1307.9
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 210088596 Louw, N (Nova) 7 2.0 2 0 5 28.6 1277.0 -182.1 1094.9 View list
2 210083428 Rautenbach, H (Helen Christine) 6 0.5 0 1 5 8.3 1334.8 -354.2 980.7 View list
3 2100109357 Theron, L (Lydia) 5 1.0 1 0 4 20.0 1278.8 -255.0 1023.8 View list
4 2100109348 Karsten, CB (Chay Belle) 3 3.0 3 0 0 100.0 1286.8 425.0 1711.8 View list
5 2100131805 Loubser, LA (Lilliene) 3 2.5 2 1 0 83.3 1342.0 283.3 1625.4 View list
6 1100099815 Bloem, R (Reinhardt) 3 2.0 2 0 1 66.7 1234.4 141.7 1376.1 View list
7 1110103925 Keyter, ZC (Zarius Clarence) 3 2.0 2 0 1 66.7 1233.8 141.7 1375.4 View list
8 210095326 Sutherland, Y (Yunay) 3 2.0 2 0 1 66.7 1223.9 141.7 1365.6 View list
9 111095070 Tennant, N (Nathan) 3 2.0 2 0 1 66.7 1325.7 141.7 1467.4 View list
10 2110105111 Webb, A (Abbygail) 3 2.0 2 0 1 66.7 1289.5 141.7 1431.2 View list
11 109095317 Olivier, BM (Barnard) 3 1.0 1 0 2 33.3 1296.5 -141.7 1154.8 View list
12 210086545 Steyn, A (Amelia) 3 1.0 1 0 2 33.3 1313.0 -141.7 1171.3 View list
13 109089434 Van Loggerenberg, L (Logan) 3 0.0 0 0 3 0.0 1228.1 -425.0 803.1 View list
14 2100131209 Adamson, A (Amani) 2 2.0 2 0 0 100.0 1264.3 425.0 1689.3 View list
15 1110114764 Botha, RMJ (Robert) 2 2.0 2 0 0 100.0 1463.8 425.0 1888.8 View list
16 109073377 Claassen, EG (Emileo) 2 2.0 2 0 0 100.0 1352.5 425.0 1777.5 View list
17 2100131210 Coetzee, J (Juane) 2 2.0 2 0 0 100.0 1257.2 425.0 1682.2 View list
18 1110109561 Coetzee, M (Marko) 2 2.0 2 0 0 100.0 1385.4 425.0 1810.4 View list
19 110095325 Lourens, J (Jurgen) 2 2.0 2 0 0 100.0 1291.0 425.0 1716.0 View list
20 2100102342 Mahadeo, S (Shreeya) 2 2.0 2 0 0 100.0 1361.7 425.0 1786.7 View list