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Individual Calculations September 2011 |
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| Langer, Michael Total change: 15.45 | |   |
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| 66th OCF Oklahoma Open - Jerry Spann Memorial - FIDE Championship | Oklahoma City, Oklahoma | USA | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2180 | 3.50 | 4 | 0.51 | 15 | 7.65 | |
|  Temple, Judson | | | 1881 | USA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Carlson, Martin | | | 1876 | USA | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Galant, Sergey | | | 2148 | USA | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Graham, Shaun | | | 1992 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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) | | | | 1st Metropolitan Chess FIDE International | Los Angeles, CA | USA | 2011-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2376 | 2180 | 2.50 | 8 | 0.52 | 15 | 7.80 | |
| | Panjwani, Raja | m | | 2420 | CAN | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Ginsburg, Mark | m | | 2387 | USA | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Rensch, Daniel M | m | | 2410 | USA | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Yang, Darwin | m | | 2434 | USA | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Szabo, Bence | | | 2362 | HUN | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Banawa, Joel | f | | 2374 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Tayar, Jonathan | m | | 2335 | CAN | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Piasetski, Leon D | m | | 2289 | CAN | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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