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Individual Calculations June 2018 |
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| Niranjana, P R Total change: -20.00 | |   |
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| TN State Under - 13 Girls Chess Championship | Coimbatore | IND | 2018-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1139 | 1235 | 3.00 | 6 | -0.75 | 40 | -30.00 | |
|  Nishanthini, U | | | 1031 | IND | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Kalpita, P N | | | 1150 | IND | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Femil, Chelladurai | | | 1343 | IND | 0.50 | 1 | 0.15 | 40 | 6.00 | |  Tejaswini, G | | | 1182 | IND | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Cuba, Punitha Vilvam | | | 1073 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Lakshmi, M | | | 1054 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | TN Sate Sub Junior Girls Chess Championship | Karaikudi | IND | 2018-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1235 | 3.00 | 6 | 0.25 | 40 | 10.00 | |
| | Poorna, Sri M.k | | | 1635 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Maanasa, A H | | | 1044 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Poonguzhali, N | | | 1098 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Arputha, Jasmine B A | | | 1404 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Gayathri, Lakshmanan | | | 1072 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Harshini, B | | | 1433 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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