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Individual Calculations May 2012 |
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| Afek, Yochanan Total change: -3.10 | |   |
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| Israel National League 2012 | Various | ISR | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2399 | 2301 | 1.00 | 2 | 0.26 | 10 | 2.60 | |
|  Popilski, Gil | m | | 2369 | ISR | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Sidorenko, Ilya | m | | 2429 | ISR | 1.00 | 1 | 0.67 | 10 | 6.70 | |
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) | | | | Dutch Team Competition - 1B - Round 7-9 | Various | NED | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2405 | 2291 | 0.50 | 3 | -0.57 | 10 | -5.70 | |
|  Van Ruitenburg, Joost | f | | 2291 | NED | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Ree, Hans | g | | 2363 | NED | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Spoelman, Wouter | g | | 2562 | NED | 0.00 | 1 | -0.17 | 10 | -1.70 | |
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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