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Individual Calculations August 2018 |
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| Atreya, Nandy Total change: 17.20 | |   |
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| Commonwealth Chess Championship 2018 U 10 open | Delhi | IND | 2018-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1410 | 3.50 | 6 | 0.28 | 40 | 11.20 | |
|  Ankit, Ray | | | 1025 | IND | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Riyan, Amit Shah | | | 1293 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Aarav, Lakhani | | | 1490 | IND | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Arhan, Chethan Anand | | | 1628 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sachith, Katti | | | 1199 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Viswak, Sen M | | | 1585 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 44th National Sub Junior (Under-15 Open) | Kolkata | IND | 2018-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1411 | 6.00 | 11 | 0.15 | 40 | 6.00 | |
| | Mehta, Naitik R | | | 1811 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kaushal, Golchha | | | 1104 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Anirudh, Jain | | | 1676 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Sayan, Sarkar | | | 1141 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Debata, Sarthak | | | 1699 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Amrit, Raunak | | | 1227 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Gupta, Rick | | | 1114 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Aaditya, A | | | 1218 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Surya, Raghava I | | | 1567 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ishan, Das | | | 1165 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Harshit, Amarnani | | | 1560 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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