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Rapid:
Individual Calculations July 2013 |
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| Axelrod, Arie Total change: -31.00 | |   |
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| Dafni Memorial 2013 Rapid | Herzlia | ISR | 2013-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2320 | 1.00 | 4 | -1.20 | 20 | -24.00 | |
|  Zilberman, Yaacov | g | | 2389 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Berkovich, Mark A | m | | 2377 | ISR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Malachi, Avraham | | | 2146 | ISR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Bakalchuk, Johnatan | | | 2209 | ISR | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | | | Mark Centre Rapid June 2013 | Tel Aviv | ISR | 2013-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2326 | 3.50 | 5 | -0.35 | 20 | -7.00 | |
| | Alperovich, Asher | | | 2072 | ISR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Zlotogorsky, Itay | | | 1978 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Shani, Amichai | | | 2009 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Itzhaky, Shmuel | | | 2115 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Arlinsky, Uriel | f | | 2321 | ISR | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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