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Individual Calculations January 2023 |
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| Ajjesh, J R Total change: -9.20 | |   |
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| 1st Zion Group International FIDE Rated Chess Tournament | Chennai | IND | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1480 | 4.50 | 6 | -0.23 | 40 | -9.20 | |
|  Sai, Krishna V | | | 1080 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sarumathi, S | | | 1155 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Harish, Karthik M | | | 1253 | IND | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Aarth, Siddhesh Shenvi Karapurkar | | | 1265 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Surya, R | | | 1346 | IND | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Preeyaay, Siingh | | | 1327 | IND | 0.50 | 1 | -0.20 | 40 | -8.00 | | | * 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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