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Individual Calculations December 2012 |
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| Goldin, Alexander Total change: 3.20 | |   |
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| Bahamas International and Amateur | Nassau, Bahamas | USA | 2012-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2444 | 2549 | 6.00 | 9 | 0.32 | 10 | 3.20 | |
|  Carreto, Giovanni | c | | 2247 | MEX | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Sarkar, Justin | m | | 2408 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Shabalov, Alexander | g | | 2570 | USA | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Sambuev, Bator | g | | 2524 | CAN | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Margvelashvili, Giorgi | g | | 2582 | GEO | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Norowitz, Yaacov | | | 2420 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Friedel, Joshua E | g | | 2495 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Gerzhoy, Leonid | m | | 2469 | CAN | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Santarius, Erik F | | | 2278 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | |
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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