Player Page

Nkatana, P (Philasande)
Dob: 1996/12/23 (Adult)
Gender: Male
Chess SA id: 196045052
FIDE id:
Region: OR Tambo (EOR)
Citizen: RSA
Title(s):
Last active: 2024/04/14 (11 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 rating1540.4
Curent Weighted rating1456.4
Curent Weighted performance1403.4
Current official/published rating (highest between Raw, WR and WP)1540.4
Current floor (min rating allowed)1040.4
Current highest rating achieved1540.4
Current K-factor32
Games played this month7
Score (S)4.0
Expected score (We)3.32
Difference (S-We)0.68
Current Raw change (no limits, including tournament time weight)20.5
Current min/max change allowed (with limits)±102.1
Current Raw change used (final)20.5
Projected new Raw rating1560.9
Projected new Weighed rating1468.3
Projected new Weighted performance1403.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1560.9
Projected effective change (new Official - current Official)+20.5
Projected new highest rating1560.9
Projected new floor1060.9
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 rating1675.0
Curent Weighted rating1491.3
Curent Weighted performance1343.6
Current official/published rating (highest between Raw, WR and WP)1675.0
Current floor (min rating allowed)1191.8
Current highest rating achieved1691.8
Current K-factor28
Games played this month7
Score (S)4.0
Expected score (We)4.34
Difference (S-We)-0.34
Current Raw change (no limits, including tournament time weight)-9.5
Current min/max change allowed (with limits)±84.3
Current Raw change used (final)-9.5
Projected new Raw rating1665.5
Projected new Weighed rating1510.0
Projected new Weighted performance1343.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1665.5
Projected effective change (new Official - current Official)-9.5
Projected new highest rating1691.8
Projected new floor1191.8
Projected new K-facor28
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 rating1347.0
Curent Weighted rating1264.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1347.0
Current floor (min rating allowed)847.0
Current highest rating achieved1347.0
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)±134.5
Current Raw change used (final)0.0
Projected new Raw rating1347.0
Projected new Weighed rating1276.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1347.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1347.0
Projected new floor847.0
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 rating1311.0
Curent Weighted rating1243.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1311.0
Current floor (min rating allowed)847.0
Current highest rating achieved1311.0
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)±141.6
Current Raw change used (final)0.0
Projected new Raw rating1311.0
Projected new Weighed rating1251.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1311.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1311.0
Projected new floor847.0
Projected new K-facor36
Tournaments
Tournament: UFH Open 2024 (A)
Start: 2024/04/13  End: 2024/04/14  Host: EAL  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 7
Games: 7  Score: 4.0
Main rating: 1540.4  Rating gain/loss: 20.5
Type rating: 1675.0  Rating gain/loss: -9.5
Analysis
Tournament: 2nd Buffalo City Chess Trials 2024 (U20A)
Start: 2024/04/06  End: 2024/04/06  Host: EBC  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 0
Games: 0  Score: 0.0
Main rating: 1540.4  Rating gain/loss: 0.0
Type rating: 1675.0  Rating gain/loss: 0.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 UFH Open 2024 (A) 2024/04/13 2024/04/14 Amathole (EAL) Standard 90 0.94 7 7 4.0 1540.4 1675.0 Analysis
2 2nd Buffalo City Chess Trials 2024 (U20A) 2024/04/06 2024/04/06 Buffalo City (EBC) Standard 60 0.83 5 0 0.0 1540.4 1675.0 Analysis
1 1st BC Chess Trials 2024 (U20+A) 2024/03/02 2024/03/02 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1533.0 1691.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
19 UFH Open 2024 (A) 2024/04/13 2024/04/14 Amathole (EAL) Standard 90 0.94 7 7 4.0 1540.4 1675.0 Analysis
18 2nd Buffalo City Chess Trials 2024 (U20A) 2024/04/06 2024/04/06 Buffalo City (EBC) Standard 60 0.83 5 0 0.0 1540.4 1675.0 Analysis
17 1st BC Chess Trials 2024 (U20+A) 2024/03/02 2024/03/02 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1533.0 1691.8 Analysis
16 WSU September Rapid 2023 (A) 2023/09/09 2023/09/09 OR Tambo (EOR) Rapid 30 0.60 7 7 7.0 1359.9 1220.6 Analysis
15 Sihambasonke Chess Club Youth Day Event 2023 (A) 2023/06/16 2023/06/16 Amathole (EAL) Standard 90 0.94 5 4 2.0 1467.9 1469.7 Analysis
14 WSU Chess Club 2023 (Preliminary Open) 2023/05/13 2023/05/13 Amathole (EAL) Rapid 15 0.39 7 4 3.5 1458.9 1142.6 Analysis
13 WSU Chess Club 2023 (Blitz) 2023/05/13 2023/05/13 Amathole (EAL) Blitz 5 0.18 7 7 5.5 1458.9 1156.2 Analysis
12 EC Students Team League 2023 (A) 2023/04/22 2023/08/05 Amathole (EAL) Standard 90 0.94 14 12 4.5 1472.1 1475.5 Analysis
11 UFH Open 2023 (A) 2023/03/25 2023/03/26 Amathole (EAL) Standard 90 0.94 6 6 4.0 1439.3 1453.7 Analysis
10 OR Tambo Open 2022 (A) 2022/11/19 2022/11/20 OR Tambo (EOR) Standard 90 0.94 7 7 5.0 1399.4 1408.6 Analysis
9 OR Tambo Saturday Rapid 2 RR 2022 2022/10/15 2022/10/15 OR Tambo (EOR) Rapid 15 0.39 5 5 3.0 1397.3 1045.8 Analysis
8 OR Tambo Weekly Rapid 2022 2022/10/13 2022/10/13 OR Tambo (EOR) Rapid 15 0.39 5 5 3.5 1397.3 1045.8 Analysis
7 Libode Chess Club Open 2022 (A) 2022/08/27 2022/08/27 Amathole (EAL) Standard 60 0.83 5 5 3.0 1215.8 1220.2 Analysis
6 EC Students Team League 2022 (A) 2022/08/20 2022/09/17 Amathole (EAL) Standard 60 0.83 10 8 6.5 1257.3 1262.3 Analysis
5 Sihambasonke Chess Club Youth Day Tournament 2022 (A) 2022/07/02 2022/07/02 OR Tambo (EOR) Standard 60 0.83 5 5 3.0 1170.6 1167.0 Analysis
4 Ngangelizwe High School 2021 (Open) 2021/10/02 2021/10/02 Amathole (EAL) Standard 60 0.83 5 5 3.0 1091.8 1090.6 Analysis
3 Ngangelizwe High School 2021 (Blitz) 2021/10/02 2021/10/02 Amathole (EAL) Blitz 5 0.18 7 7 4.0 1091.8 1081.8 Analysis
2 Little Flower Heritage 2021 (Blitz) 2021/09/25 2021/09/25 Amathole (EAL) Blitz 5 0.18 5 5 3.0 1045.8 1045.8 Analysis
1 UFH Open 2021 (B) 2021/09/04 2021/09/05 Amathole (EAL) Standard 60 0.83 6 5 3.0 1045.8 1045.8 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 12 4 7 1 7.5 62.5 106.3 1511.4 1617.6
White 7 2 4 1 4.0 57.1 60.7 1492.1 1552.8
Black 5 2 3 0 3.5 70.0 170.0 1538.4 1708.4
Standard All 12 4 7 1 7.5 62.5 106.3 1511.4 1617.6
White 7 2 4 1 4.0 57.1 60.7 1492.1 1552.8
Black 5 2 3 0 3.5 70.0 170.0 1538.4 1708.4
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 109 65 12 32 71.0 65.1 128.7 1322.6 1451.3
White 55 29 7 19 32.5 59.1 77.3 1352.2 1429.5
Black 54 36 5 13 38.5 71.3 181.0 1292.5 1473.5
Standard All 69 37 9 23 41.5 60.1 86.2 1360.6 1446.9
White 36 16 6 14 19.0 52.8 23.6 1378.1 1401.7
Black 33 21 3 9 22.5 68.2 154.5 1341.6 1496.1
Rapid All 21 16 2 3 17.0 81.0 263.1 1269.4 1532.5
White 9 9 0 0 9.0 100.0 425.0 1289.4 1714.4
Black 12 7 2 3 8.0 66.7 141.7 1254.4 1396.0
Blitz All 19 12 1 6 12.5 65.8 134.2 1243.4 1377.6
White 10 4 1 5 4.5 45.0 -42.5 1315.7 1273.2
Black 9 8 0 1 8.0 88.9 330.6 1163.1 1493.7
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 190044396 Miya, G (Gugulethu) 7 2.5 2 1 4 35.7 1270.2 -121.4 1148.8 View list
2 1990133652 Makhaba, L (Lubabalo) 6 2.0 2 0 4 33.3 1219.8 -141.7 1078.1 View list
3 1000097969 Tokoyi, R (Romeo) 5 1.5 1 1 3 30.0 1399.8 -170.0 1229.8 View list
4 1020140191 Chidziwa, L (Liberty) 4 2.0 2 0 2 50.0 1367.3 0.0 1367.3 View list
5 1030119580 Langa, S (Sinethemba) 3 3.0 3 0 0 100.0 1118.1 425.0 1543.1 View list
6 192071011 Valanti, L (Luxolo) 3 3.0 3 0 0 100.0 1280.1 425.0 1705.1 View list
7 1010143554 Centane, L (Ludwe) 3 1.0 1 0 2 33.3 1447.9 -141.7 1306.2 View list
8 1050119599 Madikane, K (Kamva) 2 2.0 2 0 0 100.0 1091.8 425.0 1516.8 View list
9 199016514 Kroutz, JD (Johnathan) 2 2.0 2 0 0 100.0 1257.3 425.0 1682.3 View list
10 195067437 Faniswa, A (Aviwe) 2 2.0 2 0 0 100.0 1257.3 425.0 1682.3 View list
11 1010142318 Madikizela, S (Siyambonga) 2 2.0 2 0 0 100.0 1458.9 425.0 1883.9 View list
12 1950134980 Mginindo, L (Lutho) 2 2.0 2 0 0 100.0 1245.6 425.0 1670.6 View list
13 1000118507 Sodayisi, B (Bonga) 2 2.0 2 0 0 100.0 1409.4 425.0 1834.4 View list
14 1030139357 Bonani, L (Likhona) 2 1.5 1 1 0 75.0 1257.3 212.5 1469.8 View list
15 1020119577 Magxala, T (Talent) 2 1.5 1 1 0 75.0 1472.1 212.5 1684.6 View list
16 1020142327 Nodongwe, S (Sifiso) 2 1.5 1 1 0 75.0 1409.4 212.5 1621.9 View list
17 190019285 Mafanya, K (Kulasande) 2 1.0 1 0 1 50.0 1504.2 0.0 1504.2 View list
18 1990141364 Stali, B (Bandile) 2 1.0 1 0 1 50.0 1472.1 0.0 1472.1 View list
19 186026901 Ndinise, L (Luzuko) 2 0.5 0 1 1 25.0 1489.8 -212.5 1277.3 View list
20 1050159306 Koza, T (Thabiso) 2 0.0 0 0 2 0.0 1472.1 -425.0 1047.1 View list