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Individual Calculations September 2011 |
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| Vaibhav, Suri Total change: 0.10 | |   |
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| Big Slick International GM | Purley | ENG | 2011-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2407 | 2430 | 5.50 | 9 | 0.73 | 10 | 7.30 | |
|  Slavin, Alexei | m | | 2412 | RUS | 1.00 | 1 | 0.47 | 10 | 4.70 | |  Eggleston, David J | f | | 2319 | ENG | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Shiven, Khosla | | | 2391 | IND | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Houska, Jovanka | m | wg | 2429 | ENG | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Ledger, Dave J | f | | 2245 | ENG | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Williams, Simon K | g | | 2520 | ENG | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Galego, Luis | g | | 2501 | POR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Ansell, Simon T | m | | 2427 | ENG | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Arkell, Keith C | g | | 2419 | ENG | 0.50 | 1 | -0.02 | 10 | -0.20 | |
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) | | | | World Junior Chess Championship - 2011 | Chennai | IND | 2011-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2430 | 7.50 | 12 | -0.72 | 10 | -7.20 | |
| | Lim, Zhuo Ren | | | 2155 | MAS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Gusain, Himal | | | 2208 | IND | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Narayanan, S | | | 2233 | IND | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Gahan, M G | | | 2188 | IND | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Thavandiran, Shiyam | f | | 2320 | CAN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Rojas Alarcon, Julian Antonio | f | | 2291 | MEX | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Sethuraman, S P | g | | 2529 | IND | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Shimanov, Aleksandr | g | | 2586 | RUS | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Turqueza, Mari Joseph | | | 2235 | PHI | 1.00 | 1 | 0.25 | 10 | 2.50 | | | K, Praneeth Surya | | | 2036 | IND | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Barbosa, Evandro Amorim | f | | 2343 | BRA | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Aravindh, Chithambaram Vr | | | 2212 | IND | 1.00 | 1 | 0.22 | 10 | 2.20 | |
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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